Receiving a lab kit as a gift from The Lady, an exuberant Jack builds copies of himself before the town becomes overrun by naughty Jack robot clones. By the Caldecott Honor-winning author of the Mac B., Kid Spy series and the Geisel Award-winning illustrator of Tricky Vic. Simultaneous eBook. Illustrations. - (Baker & Taylor)

Jack is gifted a lab kit and he is determined to make another Jack but when he is successful he realizes that he might have made one Jack too many. - (Baker & Taylor)

From New York Times bestselling author Mac Barnett and Geisel Award-winning illustrator Greg Pizzoli, an uproarious early reader series about a mischievous rabbit, a cranky old lady, and a lovable dog.

The Lady gives Jack a gift. It's a lab kit! Jack goes into the shed to experiment and doesn't come out until he's made another Jack and another Jack and another. But one Jack was already too many. Can Jack stop his naughty robot clones before they destroy the town?

Welcome to the laugh-out-loud and irreverent world of Jack, a new early reader series by the New York Times bestselling and award-winning team of Mac Barnett and Greg Pizzoli. - (Penguin Putnam)

Mac Barnett is the New York Times bestselling author of more than forty books, including Sam and Dave Dig a Hole, Extra Yarn, and the Mac B., Kid Spy series. His books have won numerous prizes, including three E. B. White Read-Aloud Awards, two Caldecott Honors, and the Boston Globe-Horn Book Award. Mac lives in Oakland, California.

Greg Pizzoli is an author, illustrator, and printmaker. His first picture book, The Watermelon Seed, won the Theodor Seuss Geisel Award, and his book Good Night Owl was a Geisel Honor. His Viking nonfiction picture book Tricky Vic was a New York Times Best Illustrated of 2015. He lives in Philadelphia. - (Penguin Putnam)