RID Thomas Active measure: the secret history of disinformation and political warfare / by Thomas Rid - New York: Farrar, Straus and Giroux, 2020. - vi, 513 pages : illustrations ; 23 cm Includes bibliograpical references and index. ISBN: 9780374287269 (hbk) : BND56.90 9781250787408 (pbk) : BND28.35 Subjects--Topical Terms: DISINFORMATIONPOLITICAL WARFARE