Publisher : Scholastic Inc; Illustrated edition (1 October 2019)
Language : English
Hardcover : 128 pages
ISBN-10 : 1338568841
ISBN-13 : 978-1338568844
Reading age : 7 - 10 years
Packed with 3D glasses, a write-on, wipe-off pen, drawing pad and over 30 stickers. Want to know how George and Harold come up with hilarious heroes like Dog Man and Li'l Petey and Chief? Now's your chance to find out!