Does anyone else's child have any favourite books?

Aidyn is a little young to have a 'favourite', but he loves his book called 'Busy Garden'. The pages are designed really cleverly and have moving/action parts to it - he is fascinated by them! (eg. if you spin the little wheel at the side, the water droplets move on the page to water the flower, and if you move the little tab back and forth, the little boy will swing on his swingset! If that makes any sense!)