The Bletchley Riddle, Ruta Sepetys

The Bletchley Riddle

 by Ruta Sepetys
List: $25.99
Sale: $18.20
Club: $12.99
Unabridged: 9 hr 30 min
Narrator: Louis Hill
Published: 10/08/2024
Category: Children's Mystery & Detective
A Perfect Mistake, Melanie Conklin

A Perfect Mistake

 by Melanie Conklin
List: $15.99
Sale: $11.20
Club: $7.99
Unabridged: 5 hr 48 min
Narrator: Christopher Gebauer
Published: 07/12/2022
Category: Children's Mystery & Detective
Murdle Jr. Sleuths on the Loose, G.T. Karber

Murdle Jr.: Sleuths on the Loose

 by G.T. Karber
List: $18.99
Sale: $13.29
Club: $9.49
Unabridged: 5 hr 48 min
Narrator: Laura Darrell
Published: 05/27/2025
Category: Children's Mystery & Detective
Confessions of a Junior Spy, Rosaria Munda

Confessions of a Junior Spy

 by Rosaria Munda
List: $17.99
Sale: $12.59
Club: $8.99
Unabridged: 4 hr 22 min
Narrator: Jesse Vilinsky
Published: 06/10/2025
Category: Spies & Spying
At Last She Stood, Erin Entrada Kelly

At Last She Stood

 by Erin Entrada Kelly
List: $19.99
Sale: $13.99
Club: $9.99
Unabridged: 3 hr 45 min
Narrator: Ferdelle Capistrano
Published: 05/06/2025
Category: Biographical
The Missing Chums, Franklin W. Dixon

The Missing Chums

 by Franklin W. Dixon
List: $19.95
Sale: $13.97
Club: $9.97
Unabridged: 4 hr 15 min
Narrator: Caleb Summers
Published: 02/27/2025
Category: Action & Adventure Stories
Shadow Thieves, Peter Burns

Shadow Thieves

 by Peter Burns
List: $24.99
Sale: $17.50
Club: $12.49
Unabridged: 8 hr 33 min
Narrator: Zac Lowe-McAlley
Published: 06/05/2025
Category: Spies & Spying
Masters of Disguise The Forgotten Fi..., Lisa McMann

Masters of Disguise (The Forgotten Fi...

 by Lisa McMann
List: $23.99
Sale: $16.79
Club: $11.99
Unabridged: 8 hr 23 min
Narrator: Jeremy Carlisle Parker
Published: 06/10/2025
Category: Spies & Spying
Spy Ring, Sarah Beth Durst

Spy Ring

 by Sarah Beth Durst
List: $23.99
Sale: $16.79
Club: $11.99
Unabridged: 5 hr 8 min
Narrator: Casey Holloway
Published: 05/21/2024
Category: Spies & Spying
The Minor Miracle, Meredith Davis

The Minor Miracle

 by Meredith Davis
List: $23.99
Sale: $16.79
Club: $11.99
Unabridged: 4 hr 49 min
Narrator: Mark Sanderlin
Published: 05/07/2024
Category: Spies & Spying
Mata Hari, Davis Truman

Mata Hari

 by Davis Truman
List: $8.99
Sale: $6.30
Club: $4.49
Unabridged: 2 hr 50 min
Narrator: John Sullivan
Published: 08/30/2024
Category: Spies & Spying
Beasties, Peter Lerangis

Beasties

 by Peter Lerangis
List: $23.99
Sale: $16.79
Club: $11.99
Unabridged: 5 hr 26 min
Narrator: Mark Sanderlin
Published: 04/22/2025
Category: Spies & Spying
The Invisible Clash, Davis Truman

The Invisible Clash

 by Davis Truman
List: $7.99
Sale: $5.60
Club: $3.99
Unabridged: 2 hr 7 min
Narrator: John Sullivan
Published: 11/18/2024
Category: Political Science
Over The Wall, Davis Truman

Over The Wall

 by Davis Truman
List: $6.99
Sale: $4.90
Club: $3.49
Unabridged: 1 hr 38 min
Narrator: John Sullivan
Published: 10/13/2024
Category: Spies & Spying
CODE NAME SPIKE, Jacek Waliszewski

CODE NAME: SPIKE

 by Jacek Waliszewski
List: $14.99
Sale: $10.50
Club: $7.49
Unabridged: 13 hr 13 min
Narrator: Jacek Waliszewski
Published: 06/25/2024
Category: Military History
The Mystery of the Radcliffe Riddle, Taryn Souders

The Mystery of the Radcliffe Riddle

 by Taryn Souders
List: $15.99
Sale: $11.20
Club: $7.99
Unabridged: 5 hr 55 min
Narrator: Mark Sanderlin
Published: 07/11/2023
Category: Children's Humor
Max in the House of Spies, Adam Gidwitz

Max in the House of Spies

 by Adam Gidwitz
List: $20.99
Sale: $14.70
Club: $10.49
Unabridged: 7 hr 57 min
Narrator: Euan Morton
Published: 02/27/2024
Category: Spies & Spying
Spying on Spies, Marissa Moss

Spying on Spies

 by Marissa Moss
List: $10.99
Sale: $7.70
Club: $5.49
Unabridged: 3 hr 11 min
Narrator: Sandy Rustin
Published: 03/12/2024
Category: Biographical
Secret Societies and Subversive Movem..., Nesta H. Webster

Secret Societies and Subversive Movem...

 by Nesta H. Webster
List: $17.00
Sale: $11.91
Club: $8.50
Unabridged: 16 hr 23 min
Narrator: Graham Dunlop
Published: 02/02/2022
Category: Social Science
King Kayla and the Case of the Cat ..., Dori Hillestad Butler

King & Kayla and the Case of the Cat ...

 by Dori Hillestad Butler
List: $7.99
Sale: $5.60
Club: $3.99
Unabridged: 11 min
Narrator: Kevin R. Free
Published: 04/11/2023
Category: Children's Mystery & Detective