Listmania!
Good military history.
Berlin: the Downfall, 1945Berlin: the Downfall, 1945 by Antony Beevor
Buy used from: £4.88
Just perfect for anyone wanting to know about the last days of the Third Reich
StalingradStalingrad by Antony Beevor
Buy used from: £1.57
There is a lot of Antony Beevor on this list, but that's 'cos he's good!
Achtung Panzer !: The Development of Tank Warfare (Cassell Military Paperbacks)Achtung Panzer !: The Development of Tank Warfare (Cassell Military Paperbacks) by Heinz Guderian
Buy new: £4.43 / Used from: £0.01
What can you say? THE seminal work on Armoured warfare in the 1920's and '30's
The Book of Five Rings (Shambhala Classics)The Book of Five Rings (Shambhala Classics) by Musashi Miyamoto
Buy new: £11.25 / Used from: £0.16
Give yourself a whle new take on Tactics and Strategy. Even better than "The Art of War"
Imperial War Museum's Spitfire Summer: When We Stood AloneImperial War Museum's Spitfire Summer: When We Stood Alone by Malcolm Brown
Buy used from: £0.08
Okay, so it's populist and many 'real Historians' would have a Blue Fit over it, but I like it!
The Spanish Civil War (Cassell Military Paperbacks)The Spanish Civil War (Cassell Military Paperbacks) by Antony Beevor
Buy used from: £1.12
It's that man again! Another brilliant piece of work from Mr. Beevor
A Bridge Too Far (Wordsworth Military Library)A Bridge Too Far (Wordsworth Military Library) by Cornelius Ryan
Buy used from: £0.01
The classic true story of yet another Monty inspired Balls-up
The Imperial War Museum Book of the War in Burma 1942-1945The Imperial War Museum Book of the War in Burma 1942-1945 by Julian Thompson
Buy used from: £22.99
The Forgotten War. Everybody should read this and make damn sure it isn't forgotten anymore
Bosworth Field and the Wars of the Roses (Wordsworth Military Library)Bosworth Field and the Wars of the Roses (Wordsworth Military Library) by A.L. Rowse
Buy used from: £0.01
Not the best book on a complex part of history, but a very good starting point.
The Great Boer War (Wordsworth Military Library)The Great Boer War (Wordsworth Military Library) by Byron Farwell
Buy used from: £0.64
Another good, cheap primer and general history to get you started on the Boers.
The Battle for the Falklands (Pan Grand Strategy)The Battle for the Falklands (Pan Grand Strategy) by Sir Max Hastings
Buy used from: £0.01
Written from a contemporary standpoint by people who were there, great for the British perspective.
The Longest Day: June 6th, 1944 (Wordsworth Military Library)The Longest Day: June 6th, 1944 (Wordsworth Military Library) by Cornelius Ryan
Buy used from: £1.95
Never beaten, rarely matched. Unsurpassed access to many people, now dead, who were both on the beaches and in the maprooms.