Gertrude Chandler Warner

A very well recieved series by Gertrude Chandler Warner are the books, featuring tropes. The most popular books are The Great Shark Mystery, Surprise Island, The Summer Camp Mystery, The Mystery at Peacock Hall, The Castle Mystery, The Black Widow Spider Mystery, The Pumpkin Head Mystery, Mystery Behind the Wall, The Mystery of the Lost Village, The Creature in Ogopogo Lake, The Vampire Mystery, The Mystery of the Hot Air Balloon, Mike's Mystery, The Woodshed Mystery, The Movie Star Mystery, The Robot Ransom, Mystery Ranch, The Niagara Falls Mystery, The Ice Cream Mystery, The Mystery of the Fallen Treasure, The Comic Book Mystery, The Secret of the Mask, The Chocolate Sundae Mystery, Tree House Mystery, The Boardwalk Mystery, The Seattle Puzzle, The Mystery of the Pirate's Map, The Mystery on the Train, The Haunted Cabin Mystery, The Mystery of the Haunted Boxcar, The Mystery at the Fair, The Mystery of the Missing Pop Idol, The Mystery of the Lost Mine, The Spy in the Bleachers, The Ghost in the First Row, The Basketball Mystery, The Sleepy Hollow Mystery, The Mystery of the Stolen Music, The Mystery of the Runaway Ghost, The Mystery in San Francisco, The Clue in the Papyrus Scroll, The Boxcar Children, The Mystery of the Lake Monster, The Mystery in the Old Attic, The Mystery in the Cave, The Mystery of the Stolen Snowboard, The Pilgrim Village Mystery, The Panther Mystery, Outrageous Acts and Everyday Rebellions, Mystery of the Mixed-Up Zoo, The Spy Game, A Horse Named Dragon, The Day of the Dead Mystery, The Mystery in the Mall, The Disappearing Friend Mystery, The Ghost of the Chattering Bones, The Celebrity Cat Caper, The Deserted Library Mystery, The Mystery of the Tiger's Eye, The Haunted Clock Tower Mystery, The Lighthouse Mystery, The Mystery of the Screech Owl, The Mystery at the Dog Show, Houseboat Mystery, The Guide Dog Mystery, The Box-Car Children, The Great Detective Race, The Soccer Mystery, The Mystery of the Hidden Painting, The Mystery of the Empty Safe, The Growling Bear Mystery, The Game Store Mystery, The Tattletale Mystery, The Sword of the Silver Knight, The Candy Factory Mystery, The Boxcar Children Super Summer, The Finders Keepers Mystery, Snowbound Mystery, The Mystery Horse, The Mystery on the Ice, The Radio Mystery, The Amazing Mystery Show, Superstar Watch, Mountain Top Mystery, The Boxcar Children Beginning: The Aldens of Fair Meadow Farm, The Ghost at the Drive-In Movie, The Mystery of the Star Ruby, The Midnight Mystery, Bus Station Mystery, The Vanishing Passenger, The Animal Shelter Mystery, The Mystery at Skeleton Point, The Ghost Ship Mystery, The Poison Frog Mystery, The Return of the Graveyard Ghost, The Detour of the Elephants, Mermaids of the Deep Blue Sea, Monkey Trouble, The Giant Yo-Yo Mystery, The Mystery in the Fortune Cookie, The Shackleton Sabotage, The Mystery of the Black Raven, The Camp-Out Mystery, The Mystery of the Secret Message, The Hurricane Mystery, The Mystery on Stage, Mystery in the Snow, The Sea Turtle Mystery, The Mystery in the Computer Game, The Disappearing Staircase Mystery, The Gymnastics Mystery, Hidden in the Haunted School, The Mystery of the Traveling Tomatoes, Benny Uncovers a Mystery, The Old Motel Mystery, The Yellow House Mystery, The Boxcar Children Summer Special, The Boxcar Children Halloween Special, The Mystery Girl, The Pet Shop Mystery, The Mystery at the Ballpark, The Rock 'N' Roll Mystery, The Mystery on Blizzard Mountain, The Outer Space Mystery, The Cereal Box Mystery, Bicycle Mystery, The Dog-Gone Mystery, Journey on a Runaway Train, The Mystery of the Missing Cat, The Mystery of the Mummy's Curse, The Hundred-Year Mystery, The Mystery of the Alligator Swamp, The Cupcake Caper, The Mystery at the Alamo, The Box That Watch Found, The Great Bicycle Race Mystery, The Firehouse Mystery, The Mystery of the Queen's Jewels, The Mystery of the Spider's Clue, The Pizza Mystery, The Mystery of the Midnight Dog, The Mystery at the Crooked House, The Mystery of the Stolen Sword, The Ghost Town Mystery, The Mystery in New York, The Dinosaur Mystery, The Copycat Mystery, The Great Turkey Heist, The Canoe Trip Mystery, The Khipu and the Final Key, The Honeybee Mystery, The Clue in the Recycling Bin, The Windy City Mystery, The Zombie Project, The Clue in the Corn Maze, The Mystery of the Stolen Dinosaur Bones, The Doughnut Whodunit, The Black Pearl Mystery, The Stuffed Bear Mystery, The Mystery of the Orphan Train, The Mystery of the Stolen Boxcar, The Home Run Mystery, The Mystery in Washington, D.C., The Legend of the Irish Castle, The Mystery of the Wild Ponies, Mystery in the Sand, The Great Spy Showdown, Secret on the Thirteenth Floor, Mystery of the Mummy's Curse, Mystery of the Orphan Train, Boxcar Children, Copycat Mystery, Radio Mystery, which was published in 2022.