Voice From the Cave: A Penny Parker Mystery Mildred A. Wirt Benson 26 chapters 3 hr 55 min Listen now ↗ — Voice From the Cave: A Penny Parker Mystery
The Twenty-Six Clues: A Murder in the Crime Museum Isabel Ostrander 25 chapters 7 hr 45 min Listen now ↗ — The Twenty-Six Clues: A Murder in the Crime Museum
The Roman Hat Mystery: A New York Murder Case Ellery Queen 24 chapters 10 hr 31 min Listen now ↗ — The Roman Hat Mystery: A New York Murder Case
Over My Dead Body: A Murder at the Fencing Academy Rex Stout 20 chapters 6 hr 2 min Listen now ↗ — Over My Dead Body: A Murder at the Fencing Academy
The Treasure Train: Adventures of Craig Kennedy Arthur B. Reeve 13 chapters 8 hr 13 min Listen now ↗ — The Treasure Train: Adventures of Craig Kennedy
The Great Airport Mystery: A Franklin W. Dixon Adventure Franklin W. Dixon 25 chapters 3 hr 57 min Listen now ↗ — The Great Airport Mystery: A Franklin W. Dixon Adventure
Tale of the Witch Doll: A Penny Parker Mystery Mildred A. Wirt Benson 26 chapters 3 hr 13 min Listen now ↗ — Tale of the Witch Doll: A Penny Parker Mystery
Uncle Tom's Cabin: Slavery and Resistance Harriet Beecher Stowe 45 chapters 17 hr 32 min Listen now ↗ — Uncle Tom's Cabin: Slavery and Resistance
Grave Danger: A Johnny Liddell Detective Story Frank Kane 25 chapters 5 hr 23 min Listen now ↗ — Grave Danger: A Johnny Liddell Detective Story
Three Years at Glenwood : Katie's Journey in a New City Margaret Winslow 22 chapters 6 hr 57 min Listen now ↗ — Three Years at Glenwood : Katie's Journey in a New City
The Radio Boys at the Sending Station: Adventures in the Wireless Room Allen Chapman 27 chapters 4 hr 27 min Listen now ↗ — The Radio Boys at the Sending Station: Adventures in the Wireless Room
The Radio Boys at Mountain Pass: An Adventure in Early Broadcasting Allen Chapman 27 chapters 4 hr 19 min Listen now ↗ — The Radio Boys at Mountain Pass: An Adventure in Early Broadcasting
