It seems like a regular field trip to a natural history museum—until Zack gets locked inside for the night and discovers what really goes on in those display cases when no one is watching. A tribe of curious Neanderthals, rampaging woolly mammoths, prehistoric food shortages . . . it’s just another wild adventure for Zack!
- ISBN10 0448426323
- ISBN13 9780448426327
- Publish Date 18 February 2002
- Publish Status Active
- Publish Country US
- Publisher Penguin Putnam Inc
- Imprint G P Putnam's Sons
- Format Paperback (US Digest)
- Pages 64
- Language English
- URL https://penguinrandomhouse.com/books/isbn/9780448426327