The Mystery of the Haunted Boxcarby Gertrude Chandler Warner
The Game Store Mysteryby Gertrude Chandler Warner
The Box That Watch Foundby Gertrude Chandler Warner
A Horse Named Dragonby Gertrude Chandler Warner
The Pumpkin Head Mysteryby Gertrude Chandler Warner
The Clue in the Recycling Binby Gertrude Chandler Warner
The Great Turkey Heistby Gertrude Chandler Warner
The Mystery of the Soccer Snitchby Gertrude Chandler Warner
The Mystery of the Grinning Gargoyleby Gertrude Chandler Warner
The Mystery at the Calgary Stampedeby Gertrude Chandler Warner
The Legend of the Irish Castleby Gertrude Chandler Warner
The Disappearing Friend Mysteryby Gertrude Chandler Warner
The Mystery in the Snowby Gertrude Chandler Warner
The Mystery at the Dog Showby Gertrude Chandler Warner
The Mystery of the Lost Villageby Gertrude Chandler Warner
The Ghost Ship Mysteryby Gertrude Chandler Warner
The Ghost Town Mystery
by Gertrude Chandler Warner
The Mystery of the Runaway Ghost
The Chocolate Sundae Mystery
Mikes Mystery
Mystery Ranch
The Yellow House Mystery
Benny Uncovers a Mystery
Houseboat Mystery
