Many books on the topic will be under the following subject headings or their narrower terms. There are a multitude of considerations when discussing the Vietnam War, from intelligence, to the aerial campaign, to the numerous soldiers pronounced missing in action (MIA).
The Vietnam War : a concise international history
Author: Mark Atwood Lawrence
Published: 2010
ISBN: 0199753938
Call number: DS557.7 .L378 2010
A time for war : the United States and Vietnam
Author: Robert D. Schulzinger
Published: 1997
ISBN: 0195071891
Call number: E183.8.V5 S37 1997
After Tet : the bloodiest year in Vietnam
Author: Rondald H. Spector
Published: 1993
ISBN: 002930380X
Call number: DS558 .S69 1993
Vietnam : a history
Author: Stanley Karnow
Published: 1991
ISBN: 0670842184
Call number: DS558 .K37 1991
The Vietnam war : opposing viewpoints
Editors: William Dudley & David Bender
Published: 1990
ISBN: 0899084532
Call number: DS557.7 .V5667 1990
The war that never ends : new perspectives on the Vietnam War
Editors: David L. Anderson and John Ernst
Published: 2007
ISBN: 0813124735
Call number: DS557.7 .W3675 2007
War and aftermath in Vietnam
Author: T. Louise Brown
Published: 1991
ISBN: 0415014034
Call number: DS557.7 .B76 1991