This is a children's book, which teaches them, in pictures, about potty training behaviour. It's a book featuring my grand children as the main characters, and the first part is suitable for children up to about 4 years old, with parent participation. "Children and I like to talk about poo. It's a bit edgy, a bit rude but not too much. Lila is my granddaughter and Reuben is my grandson. Gaia is a close friend, who has an even bigger sister called Teva." In part 2 of this book, the young bears have grown up and so another adventure beigns. In this section the images are more realistic. They are of real children, which is better suited to children of 3-4 years old and upwards.