|aA Jack Book 6 : Too many Jacks /|cMac Barnett & Greg Pizzoli.
|aToo many Jacks
|aNew York :|bViking,|c2020.
|a1 v. (unpaged) :|bcol. ill. ;|c24 cm.
|aA Jack Book ;|v
|a"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?"--Publisher.
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.