Doreen Cronin and Betsy Lewin's Caldecott Honor-winning book is celebrating its twenty-year anniversary with a brand-new edition featuring bonus content!Click, clack, MOO. Click, clack, MOO. Clickety, clack, MOO. It was the typewriter...

From Caldecott Honor?winning and New York Times bestselling duo Doreen Cronin and Betsy Lewin comes an all-new, laugh-out-loud original Level 2 Ready-to-Read about the farm friends staying cool in the pool!On a hot summer day, Farmer...