Ook and Gluk have a pretty awesome life growing up together in Caveland, Ohio, in 500,001 BC - even though they are always getting into trouble with their nasty leader. But Ook and Gluk's idyllic life takes a turn for the terrible when an evil corporation from the future invades their quiet town.
- ISBN10 1407123882
- ISBN13 9781407123882
- Publish Date 11 August 2010
- Publish Status Out of Print
- Out of Print 24 June 2011
- Publish Country GB
- Imprint Scholastic
- Format Hardcover
- Pages 176
- Language English