The 39 Clues

Books

  1. Maze of Bones
  2. One False Note
  3. The Sword Thief
  4. Beyond The Grave
  5. The Red Circle
  6. In Too Deep
  7. The Viper's Nest
  8. The Emperor's Code
  9. Storm Warning
  10. Into The Gauntlet
  11. Vespers Rising

Book 5: The Black Circle

Book 5: The Black Circle

The competition is getting fierce, but you can stay in the game! Read the books and add the cards inside to your Card Gallery to unlock Clues.

add cards

Patrick Carman

Patrick Carman

Lucian Branch. Carman is currently entrenched in his home base of Walla Walla, Washington, where he works on several classified writing projects. In addition to his Clue hunt writing, he is the author of the Skeleton Creek, Land of Elyon and Trackers series.

Amy and Dan make a direct assault on a Lucian stronghold beneath the Kremlin in Moscow. Though they’re trying to find out what happened to a Russian treasure stolen by the Nazis during WWII, this search may be more personal. The two have a chance to learn the truth about the fire that killed their parents. The Man in Black has also been sighted — all agents be warned!

Get the book or Read an excerpt (PDF)

Book Puzzles

Solve all the puzzles for the book to earn a replicator card.

Add book cards to unlock the puzzle. Puzzle Locked
Puzzle Locked

Cards

Cards Add book cards to view