Series
160 books in this series.
The Boxcar Children
Gertrude Chandler Warner
Surprise Island
The Yellow House Mystery
Mystery Ranch
Mike’s Mystery
Blue Bay Mystery
The Woodshed Mystery
The Lighthouse Mystery
Mountain Top Mystery
Schoolhouse Mystery
Caboose Mystery
Houseboat Mystery
Snowbound Mystery
Tree House Mystery
Bicycle Mystery
Mystery In The Sand
Mystery Behind the Wall
Bus Station Mystery
Benny Uncovers A Mystery
The Haunted Cabin Mystery
The Deserted Library Mystery
The Animal Shelter Mystery
The Old Motel Mystery
The Mystery of the Hidden Painting
The Amusement Park Mystery
The Mystery of the Mixed-Up Zoo
The Camp-Out Mystery
The Mystery Girl
The Mystery Cruise
The Disappearing Friend Mystery
The Mystery of the Singing Ghost
The Mystery in the Snow
The Pizza Mystery
The Mystery Horse
The Mystery at the Dog Show
The castle mystery
The Mystery Of The Lost Village
The Mystery of the Purple Pool
The Ghost Ship Mystery
The Canoe Trip Mystery
The Mystery of the Hidden Beach
Mystery of the Missing Cat
Mystery on Stage
The Dinosaur Mystery
The Mystery of the Stolen Music
The Chocolate Sundae Mystery
The Mystery of the Hot Air Balloon
Mystery Bookstore
The Mystery of the Stolen Boxcar
The Mystery in the Cave
The Mystery On The Train
Mystery of the Lost Mine #52
The Guide Dog Mystery
Charles Tang
Hurricane Mystery #54
The Mystery of the Secret Message
The Firehouse Mystery: The Boxcar Children #56
The Mystery in San Francisco
The Mystery at the Alamo
The Outer Space Mystery
The Soccer Mystery
Growling Bear Mystery #61
The Mystery of the Lake Monster
The Mystery At Peacock Hall
Unknown
The Black Pearl Mystery
Cereal Box Mystery
The Panther Mystery
The Mystery Of The Stolen Sword
The Basketball Mystery
The Movie Star Mystery
The Mystery of the Pirate's Map
The Ghost Town Mystery
The Mystery in the Mall
The Gymnastics Mystery
The Poison Frog Mystery
The Mystery of the Empty Safe
The Great Bicycle Race Mystery
The Mystery of the Wild Ponies
The Mystery in the Computer Game
The Mystery at the Crooked House
Hockey Mystery
The Mystery of the Midnight Dog
The Summer Camp Mystery
The Copycat Mystery
The Haunted Clock Tower Mystery
The Disappearing Staircase Mystery
The Mystery on Blizzard Mountain
The Mystery of the Spider's Clue
The Mystery of the Mummy's Curse
The Mystery of the Star Ruby
The Stuffed Bear Mystery
The Mystery at Skeleton Point
The Tattletale Mystery
The Comic Book Mystery
The Ice Cream Mystery
The Midnight Mystery
Mystery of the Fortune Cookie
The Radio Mystery
The Mystery of the Runaway Ghost
The Finders Keepers Mystery
The Mystery Of The Haunted Boxcar
The Clue in the Corn Maze
The Ghost of the Chattering Bones
The Sword of the Silver Knight
The Game Store Mystery
The Mystery of the Orphan Train
The Vanishing Passenger
The Giant Yo-Yo Mystery
The Creature in Ogopogo Lake
The Rock 'n' Roll Mystery
The Secret of the Mask
The Seattle Puzzle
The Ghost in the First Row
The Box That Watch Found
A Horse Named Dragon
The Great Detective Race
The Ghost at the Drive-In Movie
The Mystery Of The Traveling Tomatoes
The Spy Game
The Dog-gone Mystery
The Vampire Mystery
Superstar Watch
The Spy in the Bleachers
The Amazing Mystery Show
The Pumpkin Head Mystery
The Cupcake Caper
The Clue in the Recycling Bin
Monkey Trouble
The Zombie Project
The Great Turkey Heist
The Garden Thief: A Spring Holiday Special
The Boardwalk Mystery
The Mystery of the Fallen Treasure
The Return of the Graveyard Ghost
The Mystery of the Stolen Snowboard
Tim Jessell
The Mystery of the Wild West Bandit
The Mystery of the Soccer Snitch
The Mystery of the Grinning Gargoyle
The Mystery of the Missing Pop Idol
The Mystery of Stolen Dinosaur Bones
The Mystery at the Calgary Stampede
The Sleepy Hollow Mystery
The Legend of the Irish Castle
The Celebrity Cat Caper
Hidden in the Haunted School
The Election Day Dilemma
The Doughnut Whodunit
The Robot Ransom
The Legend of the Howling Werewolf
The Day of the Dead Mystery
The Hundred-Year Mystery
The Sea Turtle Mystery
Secret on the Thirteenth Floor
The Power Down Mystery
Mystery at Camp Survival
The Mystery of the Forgotten Family
The Skeleton Key Mystery
Science Fair Sabotage
The Great Greenfield Bake-Off
Anthony VanArsdale
The Beekeeper Mystery
The Mystery in the Magic Shop
