This is easily one of the most useful PDFs I have purchased to date. It's universal (system free), filled with handy advice, scenario seeds, and informative data on constructing fantasy medieval cities. This particular version is the compiled set (the individual chapters appear to be sold separately).

LIKES: engaging, informative style of writing, well researched and filled with useful ideas and concepts drawn from historical examples, while also offering ideas on integrating such in to a fantasy environment. Great scenario ideas laced throughout as well.

DISLIKES: This book should have a print edition, but I will be firing up the printer soon to fix that issue.