Look out, second grade -- here comes trouble!Twin sisters Kelly and Kasey are always getting into some kind of trouble. So of course April Fool's is their favorite holiday! This year the twins have plans to fool everyone, all day long -- including the ultimate trick. This year, Kelly and Kasey are pulling a twin switcheroo! But can they fool the whole second grade? John McKinley has been drawing all his life. He is the celebrated illustrator of the Ready, Freddy! chapter-book series, which has more than 13 million books in print. He and his family live on the Monterey Bay of California's Central Coast.
Abby Klein was born and raised in Los Angeles, California, and has been a kindergarten and first-grade teacher for more than twenty-five years. She and her husband, two children, and twodogs live in Williston, Vermont.
