The Case of the Cop Catchers(1981)
(The sixth book in the Baker Street Irregulars series)
A novel by Terrance Dicks
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.
Used availability for Terrance Dicks's The Case of the Cop Catchers
April 1982 : USA Hardback
April 1987 : UK Paperback
April 1981 : UK Paperback