The Family Jensen
William W. Johnstone & J. A. Johnstone
The Stationmaster's Farewell
Edward Marston
Inspector Colbeck (9)
The Boy-Bishop's Glovemaker
Michael Jecks
Knights Templar Mystery (10)
Treasure of Khan
Clive Cussler & Dirk Cussler
Dirk Pitt (19)
The Sigma Protocol
Robert Ludlum