This pdf by Open Design is 14 pages, 1 page front cover, 1 page editorial/ToC, 1 page SRD, leaving 11 pages of content. The pdf, as all advanced feat books, opens with a introduction and discussion of the class.
To adequately review a file from the “Ruins Perilous”-line, I first have to explain the interesting and ambitious business model the series utilizes: You donate a certain amount of money to the project. If you donate at least $3.00, you get the following in addition to the pdf:
This pdf is 10 pages long, 1 page front cover and 1 page SRD, leaving 8 pages of feats. I like the concept of achievement feats as a kind of reward for PCs that is not another magic item and, while I’d never give my players this book (to prevent meta-gaming) I welcome the idea. Now let’s check out the execution: