Three Cousins Detective Club Boxed Set : The Mystery of the White Elephant; The Mystery of the Silent Nightingale; The Mystery of the Wrong Dog; The Mystery of the Dancing Angels; The Mystery of the Hobo's Message; The Mystery of the Magi's Treasure; The Mystery of the Haunted Lighthouse; The Mystery of the Dolphin Detective; The Mystery of the Eagle Feather by Elspeth Campbell Murphy (1995, Hardcover / Trade Paperback)