I’m a big fan of maps, and art work for my RPG games, I have purchased many of the Forge Studio maps and artwork, in earlier offerings some products have continuity problem between the art quality and subject matter. I bought the "ALL" Ptolus Sketchbooks and I very happy, the price point was spot on with its utility. It’s a great resource with “Dragon Heist” and other city RPG games. The Bundles are well worth your time and money, the subjects are focused with the art quality be top notch.