WTT, WTB, WTS, Ballantine Books

Yesterday I bought a large group of Ballantine books to help fill out my collection. In the process I now have a large number of duplicates that I'd prefer trading but will also sell if you're interested. I did not make a list of the duplicates but it's fair to say that if it is NOT on the list below, it's a good possibility I have an extra of it. The books are in what I would say typical shape for these Ballantine paperbacks. They've been read, there are a few creases, corners not crisp etc. Some are in very good shape but the majority are well used but not abused.

The books listed below are the ones that I still need and I'm looking for the same condition.
I don't need mint books.

Battle books
#29 Rotterdam: Invasion of Holland by Wilhelmina Steenbeek
#30 Ploesti: Oil Strike by John Sweetman
#32 Iwo Jima by Michael Russell

Campaign books
#07 Bomber Offensive:The Devastation of Europe by Noble Frankland
#20 Tanganyikan Guerrilla: East African Campaign 1914-18 by Major J. K. Sibley
#23 Over the Hump: Airlift to China by William Koenig
#26 Tobruk: the Siege by James W. Stock
#28 Palaus: Bloodiest Victory, America's Pacific Offensive 1944 by Stanley Falk

Weapons books
#13 PT Boats by Bryan Cooper
#15 Tank Force: Allied Armor in World War II by Kenneth Macksey
#18 Barrage: the Guns In Action by Ian Hogg
#20 Rocket Fighter by William Green
#36 Indestructible Jeep by D. Denfeld/M. Fry
#38 Wellington Bomber by Edward Bishop
#40 B-17 by W.N. Hess
#41 German Armor by Douglas Orgill
#43 Gas by Ian Hogg

Human conflict
#05 Bloody Ulster by A.J. Barker

Politics in action
#03 Reichstag Fire: Ashes of Democracy by R. John Prichard
#09 The Fight For the Freedom For Women by Rose Tremain
#10 Berlin Blockade by John Man

War leaders
#06 Mountbatten by Arthur Swinson
#07 De Gaulle by Philippe Masson
#12 Slim by Michael Calvert
#16 Churchill by David Mason
#17 Goebbels by Alan Wykes
#18 Lawrence by Douglas Orgill
#19 MacArthur In Japan by Sydney L. Mayer
#24 Yamashita by A.J. Barker
#26 Halsey by Benis M. Frank
#27 Rommel by J.R. Sibley/M. Fry
#31 Stalin by Rose Tremain