This is the only book you will need to explain exactly what goes on inside a pregnant mummys tummy. Month by month, spread by spread, the stages of pregnancy develop. Hold the pages up to your bump and use the life-size illustrations to show how your baby grows. The final fold-out section reveals just how big the baby in Mummys bump really is! Share this unique book with your child and prepare them for the arrival of their new baby brother or sister!