I need A New Bum Board Book Book

Now a cute board book that's perfectly sized for small children! A young boy suddenly notices a big problem - his bum has a huge crack! So he sets off to find a new one.  Will he choose an armor-plated bum? A rocket bum? A robot bum? Find out in this silly, quirky tale with hilarious illustrations. Children and parents will love this book - no ifs, ands, or butts about it! An international bestseller Hilarious story and illustrations