Firstly, I have to say, I didn't have any problem with this download unlike several posters here. This book is the kind of thing kids will find hilariously funny, but it is also weirdly educational! First mentioned in Pratchett's novel 'Snuff', it takes on a life of its' own as a little boy starts his very own collection of poo, and, aided by his grandma, visits various poo related places (like the zoo) and learns things about poo that even adults (like me) didn't know. I won't spoil the surprise by relating the story here, suffice it to say it is a simple tale, excellently told and you probably won't have come across anything like this before! Every character is a gem of a character study, the plot is straightforward but laugh out loud funny and- well - Pratchett has done it again! Cracking stuff!