It consists of five series, The Clue Hunt, Cahills vs. Vespers, Unstoppable, Doublecross, and Superspecial. They chronicle the adventures of two siblings, Amy and Dan Cahill, who discover that …

Jul 31, 2023 · Below you will find the summaries of the original 39 Clues books in order. If you haven’t read these books, there will be minor spoilers as the series progresses.

’39 Clues’ is a series of novels compiled by various authors. The books are within the Young Adult / Action genres and have proven to be immensely popular with children, teens and even adults alike.

The 39 Clues books feature 14-year-old Amy Cahill and her younger brother Dan on a quest to discover the secret behind their family's power. The first 10 books follows the Clue Hunt.

Dec 22, 2025 · Explore the 39 Clues adventures by Rick Riordan in order, with book summaries, series background, and tips on how his titles fit into the larger multi-author saga.

In Vespers Rising, a brand new 39 Clues novel, bestselling authors Rick Riordan, Peter Lerangis, Gordon Korman and Jude Watson take on the hidden history of the Cahills and the Vespers, and the …

Jan 11, 2025 · It’s necessary to read the books in The 39 Clues series in the order they were published, as this reflects the progression of the characters’ discoveries, the deepening mysteries, and the …

There are so many books in the puzzle mystery series 39 clues, and they all have different authors, but don't worry, we've got you covered with this comprehensive list of all the books in order.

In order to find the great secret, the searcher must have 39 different Clues, or ingredients, hidden throughout the world. When Grace died and her will was read, selectively chosen relatives had to …

Sep 2, 2025 · Below is a complete list of The 39 Clues books in order, organized by series and presented in a table format. The series includes the original The 39 Clues, Cahills vs. Vespers, …