Is a Poo Encyclopedic Dictionary, a book containing 150 types of poop with their scientific explanations and curiosities. History of poop. Typography poop. Stickers poop. And everything you want to know about poop. 

Ed. by Díaz-Faes & Yorokobu - Layout by Relajaelcoco - Text by Mar Abad - illustrations and idea by Díaz-faes.

You can buy it here