This book was written by Robert McCloskey and was published by The Viking Press, NY 1963.  Wear on covers and spine, also water damage.  Folds on corners of covers.  Front cover has detached from spine but is still attached to the book.  Writing on first three pages.  Smudges on a few of the outside pages but most pages are clean.  This edition was awarded the Caldecott Medal as "The most distinguished American picture book for children" in the year it was published.  It was published in 1941.  See pictures for details.