Many books on the topic will be under the following subject headings or their narrower terms. Some subject headings that may be useful include:
The death penalty : an opposing viewpoints guide
Editor: William Dudley
Published: 2006
ISBN: 0737732083
Call number: HV8699.U6 D43 2006
Racial prejudice, juror empathy, and sentencing in death penalty cases
Author: Bryan Edelman
Published: 2006
ISBN: 1593321279
Call number: KF9685 .E33 2006
Rebel and a cause : Caryl Chessman and the politics of the death penalty in postwar California, 1948-1974
Author: Theodore Hamm
Published: 2001
ISBN: 0520224272
Call number: HV8699.U5 H363 2001
The death penalty : an American history
Author: Stuart Banner
Published: 2002
ISBN: 0674007514
Call number: HV8699.U5 B367 2002
Ultimate sanction : understanding the death penalty through its many voices and many sides
Author: Robert Bohm
Published: 2010
ISBN: 1607140586
Call number: HV8699.U5 B658 2010
Capital punishment : a reference handbook
Author: Michael Kronenwetter
Published: 2001
ISBN: 1576074323
Call number: HV8699.U5 K76 2001