Lawyer Perry Mason is convinced that Nadine Farr did not poison Mosher Higley. When a truth-drug confession reaches Mason via Dr. Denair, the race is on to uncover the real killer. With the aid of secretary Della Street and detective Paul Drake, Mason navigates a maze of suspects—from a scheming fiancé to a suspicious nurse—while Lt. Tragg and DA Burger throw obstacles in his path.
Perry Mason mystery, Erle Stanley Gardner, legal thriller, murder investigation, courtroom drama, classic detective novel, whodunit
