Cahill Files: The 39 Clues by Clifford Riley

Delve deeper into the thrilling world of The 39 Clues with Cahill Files by Clifford Riley — a gripping companion volume that reveals the untold stories and secret missions of the powerful Cahill family. Published by Scholastic, this book offers fans an exciting new perspective, packed with intrigue, action, and hidden truths.

Perfect for readers who can’t get enough of the bestselling 39 Clues series, Cahill Files unveils the inner workings of history’s most influential family — from daring heists and espionage to alliances that shaped the fate of the world. Clifford Riley masterfully expands the universe with sharp storytelling and fast-paced adventures.

📌 Product Details:

• Book Name: Cahill Files: The 39 Clues

• Author: Clifford Riley

• Publisher: Scholastic

• ISBN: 9780545564687

• Primary Category: Middle Grade / Adventure / Mystery

✨ Why You Should Read This Book:
✔ Discover exclusive backstories that enrich the 39 Clues experience
✔ Perfect for fans of mystery, espionage, and secret societies
✔ Packed with action, danger, and twists for young adventurers
✔ A must-read for collectors and devoted fans of the series
✔ Great for ages 8–12 who enjoy smart, high-stakes fiction

💡 Order your copy today from Bookends and take your 39 Clues knowledge to the next level!