Margaret Maron Death In Blue Folders - Crimeline NYPD Detective Sigrid Harald investigates the death of a prominent lawyer whose apparently respectable law practice was a front for greed and caprice. By the author of Corpus Christmas and Death of a Butterfly. Reprint. ISBN: 9780553294989 Standard No.: 25159607 LC Class. No.: PS3563.A679 Dewey Class. No.: 813.54