Designed to appeal to the legions of X-Files and Dark Skies fans--this puzzle book employs a unique storyline that makes it irresistible to all extraterrestrial buffs and offers an intriguing challenge: How would we fare if aliens put our intelligence to the test? Line drawings.
- ISBN10 0465001106
- ISBN13 9780465001101
- Publish Date 1 May 1997
- Publish Status Out of Stock
- Out of Print 15 August 2011
- Publish Country US
- Imprint Basic Books
- Format Paperback
- Pages 128
- Language English