Houston, Brant The investigative reporters handbook : a guide to documents, databases and techniques / Brant Houston and Mark Horvit - 6th ed. - New York : Bedford/Saint Martin's, 2020. - 878 p. : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 9781319362065 Subjects--Topical Terms: Investigative journalismResearch techniques Dewey Class. No.: 070.43 HOI