For young Ra to make all the tools needed by his Stone Age tribe is a new idea for all of them, and provides Ra with a skill that saves his life when he is abandoned by his tribe for forgetting how to hunt.
- ISBN10 0395290287
- ISBN13 9780395290286
- Publish Date 7 February 1973
- Publish Status Out of Print
- Out of Print 25 May 2021
- Imprint Clarion Books
- Format Hardcover
- Language English