The BBC explains:
"Cooking With Poo is written by Bangkok chef Saiyuud Diwong whose nickname is Poo - which is Thai for 'crab.
She runs a cookery school for locals and tourists in the city's largest slum, alongside the charitable organisation that published the book."Well, that's a relief.
Saiyuud Diwong's book won this year's Diagram Prize for oddest book title of the year.