Narrow Results
 Follow Your Favorites!
NotificationsSign in to get custom notifications of new products!











FormatArtist
Print   Remove Search Term
Gary Dupuis   Remove Search Term
Advanced Search >

 
 Hottest Print
 
 Hottest Community Print
Products found in this section... Sort by: 
 Title ▲   Publisher    Price  
(5E) A04: Forest for the Trees

(5E) A04: Forest for the Trees


A 5th Edition compatible adventure for four to six PCs of Levels 2-3. The loggers of the West Wood have been logging these lands for over five years without a problem. Now, an eerie entity demands that they cease their logging activities and evacuate the forest immediately. If they refuse, they will die. When the PCs arrive to help they find that things are not so black and white....   [click here for more]
AAW Games  $7.99

Add to RPGNow.com Order  
(5E) A08: Search for the Tri-Stone

(5E) A08: Search for the Tri-Stone


A 5th Edition compatible adventure for four to six PCs of levels 6-9 When you are successful , your reputation will spread farther and more widely than you might imagine. And when that reputation reaches those who believe that “the enemy of my enemy is my firend,” you might just find yourself working with and for some interesting people. So when the village go-between...   [click here for more]
AAW Games  $10.99

Add to RPGNow.com Order  
(5E) A10: Icecrag Monastery

(5E) A10: Icecrag Monastery


5th Edition compatible adventure for four to six PCs of levels 5-7 Icecrag Monastery is located atop a towering mountain peak and has long been a haven for those that choose a peaceful and meditative way of life. After receiving a dire plea for help from the Icecrag monks the PCs make the long and dangerous journey to the isolated monastery. Upon arrival they discover a once stable...   [click here for more]
AAW Games  $10.99

Add to RPGNow.com Order  
(5E) B01: Under His Skin

(5E) B01: Under His Skin


A 5th Edition compatible adventure for four to six PCs of levels 1-2 Saben Behi is lauded amongst his peers for his study of the very nature of magic has touched lives across the world. But he remains secluded, and has suddenly fallen silent after suggesting he was studying the art of necromancy to extend one’s life forever. The PCs arrive at the wizard’s tower to find...   [click here for more]
AAW Games  $7.99

Add to RPGNow.com Order  
(5E) B03: It All Falls Down

(5E) B03: It All Falls Down


A 5th Edition compatible adventure for four to six PCs of level 6 The Saatman emerald is an artifact, a relic of a long lost civilization that has been safely hidden in the Iroth family vault for years. But now, it, along with thousands of other precious gems have been stolen! A secretive group of duergar, long since driven insane from a curse, have broken into the family home and...   [click here for more]
AAW Games  $7.99

Add to RPGNow.com Order  
(5E) B06: Cry of Ill Omen

(5E) B06: Cry of Ill Omen


A 5th Edition compatible adventure for four to six PCs of levels 8-10 The quaint fairytale village of Prince’s Folly is stuck in a recurring nightmare. The brooks no longer bubble, the children no longer frolic, and the giant daisies have all withered and died. Every there years the banshee comes to Prince’s Folly to portend the death of a member of the McDonagal...   [click here for more]
AAW Games  $8.95

Add to RPGNow.com Order  
(5E) C01: Alagoran's Gem

(5E) C01: Alagoran's Gem


A 5th Edition classic style adventure for four to six PCs of levels 3-5 The first adventure in Adventureaweek.com’s Classic Series remembering Gary Gygax, Dave Arneson, David C. Sutherland III, and the origins of the Dungeons & Dragons game. C1 is an extremely challenging, traditional dungeon crawl crafted in the style of old school D&D adventure modules. Make...   [click here for more]
AAW Games  $7.99

Add to RPGNow.com Order  
(5E) C02: Goblin Cave

(5E) C02: Goblin Cave


A 5th Edition compatible adventure for four to six PCs of Levels 1-2 The village of Svor has a problem, travelers on the main road are being robbed by bandits. The magistrate has requested assistance from the king, but help will take weeks to arrive. In the meantime the PCs are called upon to investigate the robberies. Clues lead the group through Svorian Forest and across Murky...   [click here for more]
AAW Games  $7.99

Add to RPGNow.com Order  
(5E) C03: Sufferhorn Castle

(5E) C03: Sufferhorn Castle


A 5th Edition compatible adventure for four PCs of Levels 2-3 Mosshammer Castle has been seized by Sufferhorn orcs! The former occupants of the castle are missing, most likely slain by the orcs during the violent attack. Could the movement of the orcs into human territory herald a coming orc horde and the surging tides of war? If the castle is not reclaimed the nearby towns and...   [click here for more]
AAW Games  $7.99

Add to RPGNow.com Order  
(5E) U02: Murder in Stoneholme

(5E) U02: Murder in Stoneholme


A 5th Edition compatible adventure in the Underworld for four to six PCs of levels 3-4 A refuge in the underworld, Stoneholme stands neutral, its dwarves refusing to participate in any of the myriad struggles which occupy their neighbors. But, of late, evil has come to Stoneholme. Still recovering from recent supernatural events, the city now finds itself facing a mysterious killer,...   [click here for more]
AAW Games  $10.99

Add to RPGNow.com Order  
4Saken

4Saken


Horror gaming that’s easy and exciting- it’s… 4Saken! “Jamie? Dave? Where are you guys? They must be in that dark cabin up ahead…” Are you a fan of exciting horror cinema? Does your top ten favorites include Invasion of the Body Snatchers, Evil Dead, The Fog, They Live, An American Werewolf in London, Gremlins, The Fly, Re-Animator,...   [click here for more]
Purple Duck Games  $19.99

Add to RPGNow.com Order  
5e Creature Decks: Dragons & Monstrosities

5e Creature Decks: Dragons & Monstrosities


Creature statistic cards for all the Dragon & Monstrosity 'System Reference' creatures of the 5th edition of the world's most popular Fantasy RPG. The cards are a deck of 64 cards (62 creature cards, one cover/checklist card and one license card). Note that each dragon has an extra card to detail the dragon's statistics at various ages. Therefore this deck contains 52 creatures. The document...   [click here for more]
Inkwell Ideas  $14.95

Add to RPGNow.com Order  
5E Mini-Dungeon #026: Sanctuary of Exsanguination

5E Mini-Dungeon #026: Sanctuary of Exsanguination


A 5E Mini-Dungeon adventure for 4-5 PCs of level four Many years ago the witch priestess Segolia established a temple in the frontier town of Feluxia. In exchange for healing services to the town, Segolia only demanded the weekly sacrifice of orcs and other raiding humanoids. As the frontier has pushed further away from the town and the area has become more civilized, raids...   [click here for more]
AAW Games  $1.99

Add to RPGNow.com Order  
AA: The Still Grotto

AA: The Still Grotto


A Pathfinder compatible adventure for four characters of 3rd level. The endless swamps and marshes of the Reedland region of the Fenian Triarchy, on the shores of the Opal Sea are a wild and fertile place, with many races living side-by-side in less than perfect harmony. Reptilian and amphibian sentient races especially like the warm waters and fecund life there, and squabble over territory,...   [click here for more]
Purple Duck Games  $5.99

Add to RPGNow.com Order  
AaWBlog Presents: Mischievous Meadows

AaWBlog Presents: Mischievous Meadows


AaWBlog Presents: Mischievous Meadows takes four to five 9th-10th level PCs through beautiful vales in the wilderness, where in one startling night they are pilfered of their enchanted goods! Chasing after their equipment the party finds curious new creatures, a meddling mage, and ultimately, one of the greatest scourges on the lands of Aventyr: the P.R.A.N.K.S.T.E.R.S.! This series of products...   [click here for more]
AAW Games  $5.99

Add to RPGNow.com Order  
Accursed: World of Morden

Accursed: World of Morden


Tyrant Witches control Morden... In the World of Morden, the forces of evil triumphed. The six great nations lost the Bane War to the Witch Council. Their armies were shattered. Now, Witches rule the land, but their Grand Coven has been sundered. The remnants of their massive army include captured citizens of the conquered nations who fought as the Witches’ shock troops. These soldiers became...   [click here for more]
Melior Via  $35.00

Add to RPGNow.com Order  
Adventures in Fenestra

Adventures in Fenestra


The gnolls were never wiped out. They were shackled, 'retrained' and set to work. Thousands across the land build human castles in their own ancestral homeland and each one dreams of freedom every night. Finally it comes. Their leader, a one-eared creature, beckons the characters to join them - to help the small group get back to their homeland. But en route he wants to free every gnoll slave...   [click here for more]
The Andonome Coterie  $19.33

Add to RPGNow.com Order  
AL 1-5 - The Stars are Falling (DCC)

AL 1-5 - The Stars are Falling (DCC)


Destiny calls, Adventurers! Forgotten tombs, ancient laboratories, the decadent palace of the God of Dreams, plundered and dusty dwarven holdfasts, and the ferociously defended territories of the Herders and Hounds of the Stars themselves! There are mysteries to be solved within these pages, crafty and horrific enemies to defeat, and treasures both monetary and magical to claim...   [click here for more]
Purple Duck Games  $19.99

Add to RPGNow.com Order  
An Echo, Resounding: A Sourcebook for Lordship and War

An Echo, Resounding: A Sourcebook for Lordship and War


Let Them Know Your Fame In Hell. In this Labyrinth Lord-compatible guidebook you'll learn the arts of war and kingly rule in the untamed borderlands. Referees will find all the tools they need to build a savage land of adventure and bloody struggle, carving the foundations of empire into the very bones of their campaign. Players will find new talents as Champions of their...   [click here for more]
Sine Nomine Publishing  $19.99

Add to RPGNow.com Order  
Ancient World: Bestiarum Vocabulum (EGS)

Ancient World: Bestiarum Vocabulum (EGS)


Bestiarum Vocabulum presents a collection of dark fantasy bestiary for Ancient World and is usable with any dark fantasy setting. Bestiarum Vocabulum includes: 57 unique creatures. Over 75 adversary stat blocks. Fully illustrated entries. Full description and physiology of each creature. Plagued and Diseased versions of many creatures. ... and more! Bestiarum Vocabulum...   [click here for more]
Mystical Throne Entertainment  $14.99

Add to RPGNow.com Order  
Ancient World: Bestiarum Vocabulum (Savage Worlds)

Ancient World: Bestiarum Vocabulum (Savage Worlds)


Bestiarum Vocabulum presents a collection of dark fantasy bestiary for Ancient World and is usable with any dark fantasy setting. Bestiarum Vocabulum includes: 57 unique creatures. Over 75 adversary stat blocks. Fully illustrated entries. Full description and physiology of each creature. Plagued and Diseased versions of many creatures. ... and more! Bestiarum Vocabulum...   [click here for more]
Mystical Throne Entertainment  $14.99

Add to RPGNow.com Order  
Ancient World: Quick Start Guide (EGS)

Ancient World: Quick Start Guide (EGS)


Cynric removed his bow and nocked an arrow. Feradul pointed to a tree in the distance, indicating Cynric to shoot near the creatures in the hopes of scaring them away. He let the arrow fly and it thumped into the tree next to them. A loud roar answered the arrow and one of the creatures began bouncing around angrily. "I think we made it mad!" exclaimed Cynric. "You...   [click here for more]
Mystical Throne Entertainment  Pay What You Want

Add to RPGNow.com Order  
Ancient World: Quick Start Guide (Savage Worlds)

Ancient World: Quick Start Guide (Savage Worlds)


Cynric removed his bow and nocked an arrow. Feradul pointed to a tree in the distance, indicating Cynric to shoot near the creatures in the hopes of scaring them away. He let the arrow fly and it thumped into the tree next to them. A loud roar answered the arrow and one of the creatures began bouncing around angrily. "I think we made it mad!" exclaimed Cynric. "You...   [click here for more]
Mystical Throne Entertainment  Pay What You Want

Add to RPGNow.com Order  
Aventyr Bestiary

Aventyr Bestiary


Over 140 new monsters and templates for the Pathfinder Roleplaying Game! This tome of beautifully illustrated monsters is drawn from scores of Adventureaweek.com adventures and our ENnie Award winning blog. We’ve recruited some of the industry’s top developers to craft new adversaries and carefully handpicked some of the finest beasts from our archives...   [click here for more]
AAW Games  $28.49

Add to RPGNow.com Order  
B11: Fall of House Rodow

B11: Fall of House Rodow


A Pathfinder compatible adventure for four PCs of level 1 The family of Rodow are no more. When the PCs arrive at the Rodow manor they find the manor to be a burned out husk with corpses of guards and family members strewn about. It is up to the the newly joined party to discover who could commit such an atrocity but traps, monsters, and brigands threaten to put their investigation...   [click here for more]
AAW Games  $7.99

Add to RPGNow.com Order  
B15: Rito della Successione

B15: Rito della Successione


A Pathfinder compatible adventure for four to six PCs of levels 13-15 The City of Freeport, one hundred years ago; Donadrien died shortly after creating her final opera. Her ghost reappears after each subsequent performance, and always kills one of more of the cast or crew. Now, fresh off of a remodel of the Freeport Opera House, a previously unknown opera from Donadrien is ready...   [click here for more]
AAW Games  $7.99

Add to RPGNow.com Order  
B17: Death & Taxes

B17: Death & Taxes


A Pathfinder compatible adventure for four to five level 6 PCs It’s tax season in Hordenheim, and the free city is about to boil over. A rash of thefts has left the citizenry unable to pay, and a desperate burgomaster has turned to the PCs for help. The party will find themselves hired on as Tax Inspectors, tasked to keep order on the streets and bring gold back to the treasury....   [click here for more]
AAW Games  $7.99

Add to RPGNow.com Order  
B18: Three Faces of the Muse

B18: Three Faces of the Muse


A renaissance for four to five 7th level characters One of the greatest artisans of the age dies in a tragic construction accident while completing work on the cathedral dedicated to the goddess of beauty, art, love, and music. Undaunted, the high priest beseeches the goddess to return the great master’s soul to complete the task. Though the blessing is surely granted, the...   [click here for more]
AAW Games  $9.99

Add to RPGNow.com Order  
B23: Ruins of Gilead

B23: Ruins of Gilead


A Pathfinder Roleplaying Game compatible adventure for three to four 4th or 5th level PCs. The expedition to Gilead has been shattered from within. Mad with greed for a golden idol, the explorers turned daggers on their peers, murdering one another in paranoia and rage. The victorious killers show signs of demonic possession, and now stalk the jungle in pursuit of their...   [click here for more]
AAW Games  $7.99

Add to RPGNow.com Order  
B24: Young Minds

B24: Young Minds


An adventure compatible with the Pathfinder Roleplaying Game designed for four to five 8th level PCs Teaching is a noble profession, and one that’s made more difficult by the unwelcome presence of an intellect devourer. Happily, no one but Dean Derthag Dwarfhewer knows about this uninvited guest, and the learned half-orc would like to keep it that way. That’s why he’s...   [click here for more]
AAW Games  $10.99

Add to RPGNow.com Order  
Book of Beasts: Legendary Foes (PFRPG)

Book of Beasts: Legendary Foes (PFRPG)


Prepare to be Afraid The Book of Beasts: Legendary Foes, the latest in the award-winning Book of Beast series, details the deadliest and most frightening monsters ever to grace your gaming table. Bring new life and peril to your mythic adventures with these fierce monsters and high level NPCs. This 68-page, beautiful full-color monster tome features: 34...   [click here for more]
Jon Brazer Enterprises  $24.99 $19.99

Add to RPGNow.com Order  
Book of Heroic Races: Advanced Compendium (PFRPG)

Book of Heroic Races: Advanced Compendium (PFRPG)


Heroes Assemble! From the seas below to the skies above, from the land to the stars, heroes are all around us, and they come in many different forms. Now you can go beyond the common races and play a member of these 12 imaginative races in your game. Delve into each race’s culture and see the world from their unique point of view. Play a character that you have always dreamed...   [click here for more]
Jon Brazer Enterprises  $29.99

Add to RPGNow.com Order  
C06: The Community Dungeon

C06: The Community Dungeon


A D&D 3.5 and Pathfinder compatible adventure designed for four to six PCs of levels 2-3 88 pages of pure old school dungeon! It all started with a post on the world’s most popular social networking website. “How would you like to write up your own room in our first ever community dungeon?” I wanted to build an old school dungeon with likeminded...   [click here for more]
AAW Games  $7.99

Add to RPGNow.com Order  
Campaign Backdrop: Hills & Mountains

Campaign Backdrop: Hills & Mountains


Campaign Backdrops give you, the busy GM, all the tools you need to run a campaign set in a particular wilderness environment. Each instalment brings together—for the first time in one place—previously released material into one handy, GM friendly package. Featuring wilderness dressing, detailed random encounters, fully fleshed out villages and even a place of power all ready for immediate...   [click here for more]
Raging Swan Press  $16.99

Add to RPGNow.com Order  
Cartographer's Guide to the Creatures of Eira

Cartographer's Guide to the Creatures of Eira


"The Cartographer's Guide to the Creatures of Eira" is 23 pages of new creatures to populate your fantasy gaming world. Compatible with most OSR rule systems "The Cartographer's Guide to the Creatures of Eira" offers 46 new and unique creatures to beguile, threaten and torment your players with. ...   [click here for more]
Genius Loci Games  $10.00 $8.00

Add to RPGNow.com Order  
CE 3 - The Folk of Osmon

CE 3 - The Folk of Osmon


Campaign Element - 3 - The Folk of Osmon A mighty civilization once thrived where now only lonely Osmon Mire stretches across the land. The crumbled and vine-laden ruins of ages-old buildings arise here and there from the reedy mud and water. The remains of statues and derelict temples adorn low hills rising from the muck. Fell beasts roam the mire at night and man-like shapes...   [click here for more]
Purple Duck Games  $5.99

Add to RPGNow.com Order  
CE 4 - The Seven Deadly Skills of Sir Amoral the Misbegotten

CE 4 - The Seven Deadly Skills of Sir Amoral the Misbegotten


Campaign Element - 4 - The Seven Deadly Skills of Sir Amoral the Misbegotten In years long past, Gryffon Keep was a border fortification guarding a somewhat well-used roadway. In that day, the keep was placed in the trust of Sir Harold Amoral, one of the greatest warriors available to the then Lord Duke. Time has changed the land, and brought the keep low, and Sir Amoral has become...   [click here for more]
Purple Duck Games  $5.99

Add to RPGNow.com Order  
CE 8 - Goblins of the Faerie Wood

CE 8 - Goblins of the Faerie Wood


Introduction Any role-playing game session can take a left turn at Albuquerque, leaving the poor Game Master wondering what to do next. This is even more true for the dedicated Dungeon Crawl Classics judge, who discovers that patron quests, divine disapproval, and the requests of gods to pay back divine favor can make the game take incredible new turns with the roll of a few dice....   [click here for more]
Purple Duck Games  $9.99

Add to RPGNow.com Order  
Class Compendium

Class Compendium


Adventurers wanted! Need a burglar to sneak into the dragon's lair? Perhaps a noble knight to save a lost kingdom? Or maybe a brutal and battle-ready half-ogre? The Class Compendium for offers over fifty alternate character classes for labyrinth lord and other old-school fantasy role-playing games. With these new options you'll be ready to face whatever dangers...   [click here for more]
Barrel Rider Games  $29.99

Add to RPGNow.com Order  
Cloak & Ballot Trilogy 3: Divided Stand

Cloak & Ballot Trilogy 3: Divided Stand


A Pathfinder compatible adventure for four to six level 4 heroes Continuing on from False Honesty and Corrupt Virtue, the PCs find themselves in the middle of a heated election. It’s not only debates and scandals that plague the election campaign but threats from the past also threaten Rogail’s very existence. This is one deadly election campaign that Rogail will...   [click here for more]
AAW Games  $8.99

Add to RPGNow.com Order  
Dire, Devilish Deeds (3 of 4): Devaneas Arcineum 1

Dire, Devilish Deeds (3 of 4): Devaneas Arcineum 1


A Pathfinder/3.5 Compatible Adventure for 3-6 PCs of Any Level Every coin has two sides, every discussion at least two points of view, and magic is no different. If it came from just one source, think how much more straightforward being a spellcaster would be! But magic is strange and fascinating, a force that beguiles and can promise much whilst delivering little. Supporters of...   [click here for more]
AAW Games  $8.99

Add to RPGNow.com Order  
Dire, Devilish Deeds (4 of 4): Devaneas Arcineum 2

Dire, Devilish Deeds (4 of 4): Devaneas Arcineum 2


A Pathfinder/3.5 Compatible Adventure for 3-6 PCs of Any Level So far, so good, or at least it seems. For as you delve deeper into the challenge that is Maaginen Jekku’s testing ground, you find yourself facing more demanding puzzles and stouter foes. Yes, the rewards continue to be valuable, but the constant changes mean you have to frequently and suddenly adapt to new events...   [click here for more]
AAW Games  $8.99

Add to RPGNow.com Order  
Dispatches from the Raven Crowking IV

Dispatches from the Raven Crowking IV


More Dispatches from the Crowking- In the Depths of the Megadungeon! "All about them as they lay hung the darkness, hollow and immense, and they were oppressed by the loneliness and vastness of the dolven halls and endlessly branching stairs and passages. The wildest imaginings that dark rumour had ever suggested to the hobbits fell short of the actual dread and wonder of Moria."...   [click here for more]
Purple Duck Games  $9.99

Add to RPGNow.com Order  
Dispatches from the Raven Crowking Volume 1

Dispatches from the Raven Crowking Volume 1


Welcome to Dispatches from Raven Crowking’s Nest Volume I. Pull up a chair, set your drink near your hand, and let’s talk. That’s pretty much what this is. Chatting about games in general, and Dungeon Crawl Classics in particular. As the name implies, Dispatches has its genesis in my blog, Raven Crowking’s Nest. Dispatches has a few advantages...   [click here for more]
Purple Duck Games  $7.99

Add to RPGNow.com Order  
Dispatches from the Raven Crowking Volume 2

Dispatches from the Raven Crowking Volume 2


Welcome to Dispatches from Raven Crowking’s Nest Volume II. Pull up a chair, set your drink near your hand, and let’s talk. That’s pretty much what this is. Chatting about games in general, and Dungeon Crawl Classics in particular. As the name implies, Dispatches has its genesis in my blog, Raven Crowking’s Nest. Dispatches has a few advantages...   [click here for more]
Purple Duck Games  $9.99

Add to RPGNow.com Order  
Dispatches from the Raven Crowking Volume 3

Dispatches from the Raven Crowking Volume 3


Welcome to Dispatches from Raven Crowking’s Nest Volume III. Pull up a chair, set your drink near your hand, and let’s talk. That’s pretty much what this is. Chatting about games in general, and Dungeon Crawl Classics in particular. As the name implies, Dispatches has its genesis in my blog, Raven Crowking’s Nest. Dispatches has a few advantages...   [click here for more]
Purple Duck Games  $9.99

Add to RPGNow.com Order  
Diviner's Handbook

Diviner's Handbook


The Diviner’s Handbook is an expansion to the Divination sphere from the Spheres of Power magic system. Inside these pages you’ll find new talents, new magic items, new rules, new racial abilities, new rituals and incantations, and even divination-themed monsters for use in your games. The Diviner’s Handbook is book 4 in a multi-part series.   ...   [click here for more]
Drop Dead Studios  $19.99

Add to RPGNow.com Order  
Drow of Porphyra - Karza, Children of the Loomqueen

Drow of Porphyra - Karza, Children of the Loomqueen


“All drow are alike, and the only good drow is a dead one.” Assume all drow are the same at your peril - especially in Porphyra! On the Patchwork Planet, dark elves were summoned from disparate and distant worlds, with entirely different origins, masters, and plans. Scattered across the Underdeep, the drow have thrived below and made secret forays into the lands above. They...   [click here for more]
Purple Duck Games  $3.00

Add to RPGNow.com Order  
Dwellers in Dark Places

Dwellers in Dark Places


PURCHASERS PLEASE NOTE: THE PREMIUM EDITION IS STILL BLACK AND WHITE INTERIOR ARTWORK, THE CHANGE IS IN A BETTER QUALITY #70 PAPER. They haunt the dark recesses of countless dungeon passages, lurk within festering forests, or roam across the unearthly realms of the dangerous outer planes. Numerous deadly creatures are recorded within these pages, able to confront the bravest adventurers at any...   [click here for more]
RANDOM GAMERS GUILD  $50.00 $35.00

Add to RPGNow.com Order  
Exilium

Exilium


A stand-alone science fiction roleplaying game of post-human loss and redemption by Greg Saunders, using the Open D6 system. Something has awoken. What you know... Increasingly you feel you are not in your own body. Dreams have come that shake your belief in yourself. Your sleeping mind is full of incredible hints at higher realities, snatches of a heavenly...   [click here for more]
Fire Ruby Designs  $20.61 $20.61

Add to RPGNow.com Order  
Displaying 1 to 50 (of 104 items) Result Pages:  1  2  3  [Next >>] 
Select Page Number