An exciting addition to this popular series, using flaps, quirky questions and Dan Taylor's delightful illustrations to reveal everything you wanted to know about poo - and a little bit more. Starting with human sewage then moving on to animal poo, this surprisingly charming book explores what happens when we flush, what animal toilets look like, why animals don't need to flush and just how important poo is - for a myriad of fascinating (and sometimes yucky) reasons.
