On one level, Peepo is a simple "day in the life of a toddler" book which uses sweet picures and repetitive text to engage and involve a small child. My little boys loved to join in with the cry of "Peepo" as a loving extended family play with and involve the baby with their lives, in the home, the garden and the park. However, the carefully detailed illustrations show that Peepo is set during the Second World War. The daddy is home from leave from the army, and soon he will have to go back. Mum and gran are having to work hard and manage on very little. But they are all making sure that baby is protected from all this and is happy and loved, as all families try to in times of war and hardship. I found this book quite moving and it made me think, about my own familiy during the War, and about all the families in the world who are going through the same thing. Quite an achievement for a board book.