book cover of The Black Book of Buried Secrets

The Black Book of Buried Secrets

(2010)
(A book in the 39 Clues series)
A novel by

 
 
The ultimate guide to the New York Times bestselling series, with an introduction by Rick Riordan!

The book you see here is the ultimate source of all Cahill knowledge. It contains every buried secret, Cahill weapon or gadget, all the strongholds, and each agent and founder. In it, you will discover the true story of Madeleine Cahill as well as what happened after Isabel Kabra was charged with murder. Nothing has been held back.

Seven Cahill agents came together to bring you this book, betraying their branches and their most deeply held beliefs. They did it because there is an enemy approaching far more powerful than the Cahills. Keep this black book close at all times, and be ready.

Genre: Children's Fiction

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Used availability for Mallory Kass's The Black Book of Buried Secrets

Hardback Editions

October 2010 : USA Hardback
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Title: The 39 Clues: The Black Book of Buried Secrets
Author(s): Mallory Kass
ISBN: 0-545-28504-6 / 978-0-545-28504-9 (USA edition)
Publisher: Scholastic Inc.
Availability: Amazon   Amazon UK   Amazon CA   Amazon AU   


October 2010 : USA Hardback
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Title: The 39 Clues: The Black Book of Buried Secrets - Library Edition
Author(s): Scholastic
ISBN: 0-545-30962-X / 978-0-545-30962-2 (USA edition)
Publisher: Scholastic Inc.
Availability: Amazon   Amazon UK   Amazon CA   Amazon AU