. . "Diamond Deceit"@en . . . "April 1993"@en . . . . . . "Dangerous Relations is the 82nd book in The Nancy Drew Files series. It was first published in April 1993 by Archway Paperbacks (an imprint of Simon & Schuster)."@en . . . . "Paperback"@en . . . "ISBN 067173086X"@en . "Dangerous Relations is the 82nd book in The Nancy Drew Files series. It was first published in April 1993 by Archway Paperbacks (an imprint of Simon & Schuster)."@en . "The Nancy Drew Files"@en . "Dangerous Relations"@en . . "Making Waves"@en . . . . "Dangerous Relations"@en .