“If I had to choose between betraying my country and betraying my friend, I hope I should have the guts to betray my country.”—E. M. Forster Through seven previous novels, Reggie Nadelson has created one of the more memorable characters in detective fiction: Artie Cohen, New York police detective and first-generation American with complex ties to his Russian past, especially his close friendship with the enigmatic and flamboyant New York/London club owner T olya Sverdloff. Now, in Londongrad—by far Nadelson’s most ambitious novel to date—Artie is faced with a murder that strikes at him personally and will ultimately place his best friend’s life in his hands as it challenges his own loyalty. In a playground in Brooklyn, Artie is led to a dead girl tied up in duct tape on a children’s swing.