"Metamorphosis is a one-of-a-kind puzzle crafted by an exceptional painter. You'll notice that every page has been printed twice. Each left-hand page of the book contains an image or piece of text that is not quite identical to the one on its facing right-hand page. After studying these pages, you'll find many changes, varying from the obvious to the minuscule. The pages with images have fewer than 250 changes and those with words no more than 75 changes."--BOOK JACKET.Title Summary field provided by Blackwell North America, Inc. All Rights Reserved