The Black Circle (the 39 Clues, Book 5) - by Patrick Carman (Mixed Media Product)

The 39 Clues Book Five is an exhilarating adventure that takes readers on a dangerous quest filled with twists, turns, and heart-pumping action.

With the ruthless Irina Spasky hot on their heels, Amy and Dan must navigate treacherous terrain and face off against formidable foes to uncover a long-lost treasure stolen by the Nazis.

But as they race against time, they begin to suspect that nothing is as it seems, and the truth about their parents' deaths may be more sinister than they ever imagined.

With Patrick Carman's signature blend of humor, suspense, and historical detail, this book will keep readers on the edge of their seats until the very end.

Don't miss out on this thrilling installment in the #1 bestselling The 39 Clues series!