Lift the many flaps in this sturdy, interactive thin board book to discover what happens inside boats, bikes, planes, cars, buses and more. There are lots of things to spot and talk about in the amusing and detailed illustrations by Stefano Tognetti. With over 75 flaps to lift. Lift the many flaps in this sturdy, interactive thin board book to discover what happens inside boats, bikes, planes, cars, buses and more. There are lots of things to spot and talk about in the amusing and detailed illustrations by Stefano Tognetti. With over 75 flaps to lift.