by Hellen MacInnes
by Helen MacInnes
by Leopolo Trepper
by Frederick Forsyth
by Tom Clancy
by Andy McNab
by Henry Porter
by Robert Ludlum
by Desmond Bagley
by Len Deighton
by Jack Higgins
by Eric Van Lustbader
by Chris Pavone
by David Wise
by Charlie Higson
by Colin Forbes
