Pseudonym For: Havens, David; Havens, Lani; Kantar, Andrew; Stanley, George Edward; von Wacker, Alexander
Items with "Masters, M." as Credited Author
Note: This list is sorted by the earliest known
dated edition for each title; earlier editions may exist.
Date Unknown
The Case of the Chocolate SnatcherThe Case of the Famous Chocolate Chip Cookies
The Mystery of the Haunted House
The Secret of the Loon Lake Monster
1983
The Case of the Clever Computer CrooksThe Case of the Mysterious Dognapper
The Case of the Video Game Smugglers
The Mystery of the Star Ship Movie
The Secret of the Long-Lost Cousin
The Secret of the Software Spy
1984
The Case of the Clever Marathon CheatThe Case of the Toilet Paper Decorator
The Secret of the Video Game Scores