This is the most evocative bestiary since the original Monster Manual. The descriptions, prompts and handouts make it an excellent resource for fiction writers as well as RPG designers and GMs. The bibliography that ends each entry is something I'd like to see in every book like this. It's true there are only 31 creatures listed, but how many variations on flying bats/lizards, fecund tentacle horrors and ghouls/zombies does one really need? Highly recommended for those considering it.