George Beard and Harold Hutchins present the sensational saga of two silly caveboys named Ook and Gluk.
Ook and Gluk have a pretty awesome life growing up together in Caveland, Ohio, in 500,001 BC - even though they're always getting in trouble with their nasty leader, Big Chief Goppernopper.
But Ook and Gluk's idyllic life takes a turn for the terrible when an evil corporation from the future invades their quiet town.
- Format: Paperback
- Pages: 176 pages, chiefly Illustrations
- Publisher: Scholastic
- Publication Date: 05/05/2011
- Category: Adventure
- ISBN: 9781407124018