Moo moo Hoo hoo Cock-a-doodle-doo Oh, the wonderful sounds Mr. Brown can do. Now see if you can do them too This fabulous book is ideal for teaching young children all about noises This delightful book forms part of the second stage in HarperCollins major Dr. Seuss rebrand programme. With the relaunch of 10 more titles in August 2003, such all-time favourites as How the Grinch Stole Christmas , Mr. Brown Can Moo Can You? and Dr. Seuss Sleep Book boast bright new covers that incorporate much needed guidance on reading levels: Blue Back Books are for parents to share with young children, Green Back Books are for budding readers to tackle on their own, and Yellow Back Books are for older, more fluent readers to enjoy. Mr. Brown Can Moo Can You? belongs to the Blue Back Book range.