The Baker Street Irregulars have their hands full solving the mysterious disappearance of their friend Detective-Sergeant Day, a jewel theft, a series of truck hijackings, a missing person case, and a traffic violation when a yacht gets sailed into a seawall.
- ISBN10 0416013228
- ISBN13 9780416013221
- Publish Date 9 April 1987 (first published 22 April 1982)
- Publish Status Out of Print
- Out of Print 4 December 1992
- Publish Country GB
- Imprint Methuen Publishing Ltd
- Edition New edition
- Format Paperback
- Pages 128
- Language English