Kathryn Kenny books in order
29 books in the catalogue, about 110 hours of reading in all; the shortest takes 3 hours and the longest 5 hours.
29 standalone books in the catalogue.
Standalone books
Trixie Belden and the Mystery of the Emeralds 4.3 h 
Trixie Belden and the Mysterious Code 4.3 h 
Trixie Belden and the Black Jacket Mystery 4.3 h 
Trixie Belden and the Happy Valley Mystery 4.2 h 
Trixie Belden and the Mystery on Cobbett's Island 4.3 h 
Trixie Belden and the Mystery at Bob-White Cave 4.9 h 
Trixie Belden and the Mystery on the Mississippi 4.7 h 
Trixie Belden and the Marshland Mystery #10 4.7 h 
Trixie Belden and the Mystery of the Missing Heiress 4.3 h 
Trixie Belden and the Mystery of the Blinking Eye 4.5 h 
Trixie Belden and the Mystery of the Phantom Grasshopper 3.9 h Trixie Belden and the Secret of the Unseen Treasure 3.9 h 
Trixie Belden and the Mystery Off Old Telegraph Road 3.6 h 
Trixie Belden and the Mystery of the Castaway Children 3.9 h 
Trixie Belden and the Mystery at Saratoga 3.9 h 
Trixie Belden and the Mystery of the Ghostly Galleon 3.1 h 
Trixie Belden and the Mystery of the Headless Horseman 3.9 h 
Trixie Belden and the Mystery of the Queen's Necklace 3.9 h 
Trixie Belden and the Hudson River Mystery 3.2 h 
Trixie Belden and the Mystery at Maypenny's 3.5 h 
Trixie Belden and the Mystery of the Midnight Marauder 3.6 h Trixie Belden and the Mystery of the Whispering Witch 3.5 h 
Trixie Belden and the Sasquatch Mystery 3.4 h 
The Mystery of the Velvet Gown 3.4 h 
The Mystery of the Antique Doll 3.5 h 
The Mystery of the Memorial Day Fire 2.9 h The Indian Burial Ground Mystery 3.1 h 
The Pet Show Mystery 3.1 h 
The Mystery of the Galloping Ghost 3.1 h