Young children will love discovering why all these things and much more are needed in this delightful book by the author of the best-selling Dear Zoo. With lively illustrations, engaging text and an amazing giant lift-the-flap, pop-up, fold-out finale, this book is sure to become another classic. Paperback , 19 pages Published August 6th 2010 by MacMillan Childrens Books (first published August 8th 2008)