1.
Fighting Knife : The Fairbairn O. S. S. Knife System My Perspective
by Humphries, Bill, Sabet, Rob...
ISBN: 9781312308947
2.
Cyprus Manual : W. E. Fairbairn's Postwar Unarmed Combat Instruction Manual
by Sabet, Robert H., Humphries...
ISBN: 9781387961863
List Price: $43.62