Druid's Folly
M.D. Massey
The Trickster Cycle (1)
The Calling of Eimoy Evans
Janette Oke
Women of the West (1)
Revenge of the Witch
K.E. O'Connor
Crypt Witch (3)
Loria: A Fantasy of Outer Space
Gunnar Hedman
Wayward Hope
L. D. Greenwood
Wayward Gods (2)
Priestess Bound
Lidiya Foxglove
Guardians of Sky and Shadow (2)
The Mystery of the Silver Star
Franklin W. Dixon
The Hardy Boys (86)
The Mystery of the Shrinking House
William Arden & Alfred Hitchcock
Alfred Hitchcock and The Three Investigators (18)
The Mystery of the Secret Message
Gertrude Chandler Warner
The Boxcar Children (55)
Mystery of the Samurai Sword
The Hardy Boys (60)
The Mystery of the Rogues' Reunion
Marc Brandel & Robert Arthur
Alfred Hitchcock and The Three Investigators (40)
The Mystery of the Purple Pool
The Boxcar Children (38)
The Mystery of the Purple Pirate
William Arden & Robert Arthur
Alfred Hitchcock and The Three Investigators (33)
The Mystery of the Pirate's Map
The Boxcar Children (70)
The Mystery of the Nervous Lion
Nick West
Alfred Hitchcock and The Three Investigators (16)
The Mystery of the Mother Wolf
Carolyn Keene
Nancy Drew Mystery Stories (164)
Mystery of the Moss-Covered Mansion
Nancy Drew Mystery Stories (18)
The Mystery of the Moaning Cave
William Arden & Alfred Hitchcock & Harry Kane
Alfred Hitchcock and The Three Investigators (10)
The Mystery of the Missing Millionairess
Nancy Drew Mystery Stories (101)
The Mystery of the Missing Mermaid
Mary V. Carey & Robert Arthur
Alfred Hitchcock and The Three Investigators (36)
The Mystery of the Missing Mascot
Nancy Drew Mystery Stories (119)
Mystery of the Missing Junk: Superkid Novel # 6
Christopher Pn Maselli
Commander Kellie And The Superkids (6)
The Mystery of the Missing Cat
The Boxcar Children (42)
Mystery of the Midnight Dog
The Boxcar Children (81)
The Mystery of the Masked Rider
Nancy Drew Mystery Stories (109)
The Mystery of the Magic Circle
M. V. Carey & Jack Hearne & Alfred Hitchcock
Alfred Hitchcock and The Three Investigators (27)
The Mystery of the Lost Village
The Boxcar Children (37)
The Mystery of the Kidnapped Whale
Alfred Hitchcock and The Three Investigators (35)
The Mystery of the Jade Tiger
Nancy Drew Mystery Stories (104)
The Mystery of the Honeybee's Secret
Elspeth Campbell Murphy
Three Cousins Detective Club (12)
The Mystery of the Headless Horse
Alfred Hitchcock and The Three Investigators (26)
Mystery of the Glowing Eye
Nancy Drew Mystery Stories (51)
The Mystery of the Flaming Footprints
M. V. Carey & Robert Arthur
Alfred Hitchcock and The Three Investigators (15)
The Mystery of the Fire Dragon
Nancy Drew Mystery Stories (38)
Mystery of the Fallen Treasure
The Boxcar Children (132)
Mystery of the Desert Giant
The Hardy Boys (40)
The Mystery of the Deadly Double
Alfred Hitchcock and The Three Investigators (28)
The Mystery of the Creep-Show Crooks
Alfred Hitchcock and The Three Investigators (41)
The Mystery of the Cranky Collector
Alfred Hitchcock and The Three Investigators (43)
The Mystery of the Coon Cat
Three Cousins Detective Club (25)
The Mystery of the Chinese Junk
The Hardy Boys (39)
The Mystery of the 99 Steps
Nancy Drew Mystery Stories (43)
Mystery of Smugglers Cove
The Hardy Boys (64)
The Mystery of Monster Mountain
Alfred Hitchcock and The Three Investigators (20)
The Mystery of Misty Canyon
Nancy Drew Mystery Stories (86)
The Mystery of Death Trap Mine
M. V. Carey & Robert Arthur & Alfred Hitchcock
Alfred Hitchcock and The Three Investigators (24)
Mystery of Crocodile Island
Nancy Drew Mystery Stories (55)
The Mystery in Tornado Alley
Nancy Drew Mystery Stories (155)
Mystery in the Snow
The Boxcar Children (32)
The Mystery in the Old Mine
The Hardy Boys (121)
The Mystery Girl
The Boxcar Children (28)
The Mystery Cruise
The Boxcar Children (29)
Mystery by Moonlight
Nancy Drew Mystery Stories (167)
Mystery at the Ski Jump
Nancy Drew Mystery Stories (29)
The Mystery at the Dog Show
The Boxcar Children (35)
The Mystery at the Crystal Palace
Nancy Drew Mystery Stories (133)
Mystery at Moorsea Manor
Nancy Drew Mystery Stories (150)
The Mystery at Magnolia Mansion
Nancy Drew Mystery Stories (97)
The Mystery at Lilac Inn
Nancy Drew Mystery Stories (4)
Mystery at Devil's Paw
The Hardy Boys (38)
The Mysterious Mannequin
Nancy Drew Mystery Stories (47)
The Mysterious Image
Nancy Drew Mystery Stories (74)
The Mysterious Benedict Society and the Prisoner's Dilemma
Trenton Lee Stewart
The Mysterious Benedict Society (3)
My Deadly Valentine
Nancy Drew Files (92)
The Music Festival Mystery
Nancy Drew Mystery Stories (157)
Murder on the Set
Nancy Drew: Girl Detective (24)