George Sullivan takes a look at some of the more famous of the unsolved cases which continue to baffle investigators and the many theories which have been proposed regarding them. Among the cases he explores are the two-gunmen theory in the death of Robert Kennedy and the disappearance of 6-year-old Etan Patz.
- ISBN10 0590429906
- ISBN13 9780590429900
- Publish Date 1 July 1992 (first published 1 January 1992)
- Publish Status Out of Print
- Out of Print 8 December 2011
- Publish Country US
- Imprint Scholastic US
- Format Paperback
- Pages 10
- Language English