Horgan, John, 1974- The psychology of terrorism / John Horgan. - Revised and updated second edition. - Abingdon, Oxon : Routledge, Taylor & Francis Group, 2014. - xxii, 184 p. ; 24 cm. - Political violence . Includes bibliographical references (p. 170-175) and index. ISBN: 9780415698023 Subjects--Topical Terms: Terrorism--Psychological aspects. LC Class. No.: HV6431 / .H67 2014