Well, an excellent little product. The physical look is pure 4 Winds Fantasy Gaming, fonts and colors. So it fits in to their brand and is not a surprise.
It consists of a total of 46 pages including cover, credits, table of contents, knowlexdge card sheets, and the ogl license pages. This makes it easy enough to print off without blowing out your ink cartridge.
The only color is on the cover page. The 4 Winds Gaming Logo is in greyscales, the rest of the book is black and white. 2 column, looks to be 12 Pitch for the most part, easy for this middle aged man to read on his laptop screen.
Each sheet consists of 8 cards, discussing each of the monsters in the Bestiary and Bonus Bestiary per the book's introduction. The cards should fit fine onto index cards (I just got my promo copy of the file so I have not had time to print it out yet) with a nice simple border around each entry.
The entries consist generally of:
Name, Size, What type of monster (Outsider, Construct, etc.) and one or more keywords. Each card then has 4 lines of information, so depending on the DC rolled, it shows what is commonly known about each creature. These cover DC 10, 15, 20, and 25.
The strengths of this product are the quality of the usefulness (very high as in all 4 Winds products), the sheer utility nature, and completeness.
If you have players that always want to know information about what they are facing these cards will be indispensable.
For the price, it is an excellent choice to make, to spend on with your precious gaming dollars.