Cupach, William R. The dark side of relationship pursuit : from attraction to obsession and stalking / William R. Cupach, Brian H. Spitzberg. - Mahwah, N.J. : Lawrence Erlbaum Associates, 2004. - xiii, 335 p. : ill. ; 24 cm. Includes bibliographical references and indexes. ISBN: 0805844503 978080584450 LCCN: 2003058418 Subjects--Topical Terms: Interpersonal relations.Relationship addiction.Stalking--Psychological aspects. LC Class. No.: HM1106 / .C8