Select All
  • Amy and Ian - The Unspoken Truth- 39 Clues
    78.7K 1.4K 74

    Amy and Dan just won the clue hunt and have unexpected visitors. When they think their life is finally back to normal disasters find them again. What will happen when all the clue hunters assemble to fight off this new threat?

  • No Fights
    3.4K 64 8

    The Cahills have Social Media! What could go wrong?

  • The Start of Train, a 39 Clues FanFiction
    52.4K 1K 22

    AU-ish. The Cahills have experienced it all and yet they are faced with another challenge. Five hundred years' worth of lies and deception is what the young generation of Cahills are trying to break. From the cunning Lucian (Ian and Natalie Kabra), the ingenious Ekat (triplets Sinead, Ted and Ned Starling), the athlet...

    Completed  
  • Datalie ~ A 39 Clues Fanfic [COMPLETED]
    13.1K 227 17

    Hey lovely readers !! This is a Natan/Datalie and Amian story. This is my first fanfic,hope you like it !! Slightly AU-ish. 😊

    Completed  
  • Cant Get Over You
    4.2K 82 15

    Amy just broke up with Evan. He cant get over her Was it for Ian Or Jake? All Evan knows is that all's fair in LOVE AND WAR.

  • Unknown Love ~Datalie~
    1K 36 3

    Natalie Kabra has always loved Dan Cahill. She is his best friend. They live together, with, of course, Dan's nineteen-year-old twin sisters, Amy and Ashley. Amy and Ashley know Natalie's secret; she trusts them with it. Plus, they always guessed that she liked Dan, but Dan is a whole other story. Dan has no idea abo...

  • Changed Forever- 39 Clues
    2.7K 89 7

    {Sequel to Gone Forever} Read Gone forever before you read this or a lot of things won't make sense plz n thx. After getting married, Ian and Amy decide that they are going to travel to the places that the clue hunt took place. Even though there hasn't been much Cahill activity in the past few years, Amy is still nerv...

  • A Series of One-Shots
    1.5K 26 5

    Hey everyone! This is just a collection of 39 Clues one-shots. I take requests for one-shots YOU want to read!

    Completed  
  • Until Dawn
    8.4K 123 11

    Natalie Kabra and Daniel Cahill (Dan) both like eachother, but their older siblings Ian Kabra and Amy Cahill would NEVER let that happen. When Natalie sneaks off to a private beach with Dan, promises are made and everything around them slows down. Will Natalie and Dan be together? Or will Amy and Ian put a stop?

    Completed  
  • The 39 Clues Happily Ever Never-Completed
    9.2K 292 30

    Come join 2 amazing girls on their adventures with everyone's favorite... The Cahill Family!

    Completed  
  • The 39 Clues : Games and Training
    7.6K 187 15

    This story make have an idea of games to play in your life. The Cahills was invited by Dan Cahill which to Amy's suprise. They play games and they trained themselves by each branch by having classes to be a great Cahill and be a proud Lucian, Ekaterina, Tomas, Janus, and a Madrigal. This story will make you laugh. Enj...

  • The 39 Clues Family Reunion
    1.9K 28 4

    Amy and Dan Cahill have invited their younger generation family for a six month reunion. The question is after 3 years from the clue hunt can the kids finally get along and work together in the time of crisis? Disclaimer: I do not own the 39 clues

  • 39 Clues: The New Generation
    5.1K 37 8

    Amy, Dan and the rest of the Cahills are coming together for a reunion. But there's a catch... THEY ARE BRINGING THEIR KIDS. What will happen when the next generation of Cahills finally meet?

    Completed  
  • Another Cahill Reunion - COMPLETE
    20K 608 24

    The Cahills meet for another reunion at the cahill mansion This book is filled with exciting games like truth and dare and pranks and a little Amian DISCLAIMER FOR WHOLE BOOK: I DO NOT OWN THE 39 CLUES, VARIOUS OTHER WRITERS LIKE JUDE WATSON AND RICK RIORDAN DO

  • Ian and Amy - Meant To Be
    9.8K 219 7

    This is a short fanfiction (and some one-shots) that takes place during and after The 39 Clues: Unstoppable. The war is done. The world survives. They have not lost. But they have not won either. Ian, haunted by his sister's death, tries to build up a fake smile. But after a particularly nasty dream, he unintentional...

    Completed  
  • Family bonding
    12.6K 341 12

    11 Cahills, 1 house, 6 months... What could happen??? Fiske calls the younger generation of the Cahills for a six-month reunion. Lots of fighting but lots of romance, too between the cahills.

  • The Lost Branch: The 39 Clues Fanfic
    2.3K 47 6

    Completed  
  • The Other Cahill (A 39 Clues fanfiction- COMPLETED )
    51.3K 1.8K 57

    Guess what? Alistair Oh had a adopted daughter that no one heard of. What happens after Alistair Oh gets killed during the capture and she is left alone? She decides to give a visit to Amy and Dan Cahill, whom she saw a couple of years ago when they visited her home. There is a reunion in Grace's mansion. All the yo...

    Completed  
  • Percy Jackson and The 39 Clues (Crossover)
    7.5K 194 7

    Percy Jackson, with his girlfriend and unarmed - not a good idea. He's just walking along a random street in Attleboro... when he's suddenly attacked by a pint-sized ninja who holds a samurai sword at his throat. WTH? Amy Cahill's brother has officially outdone himself in stupidity - he's holding up a random stranger...

  • Cahills at School
    20.2K 636 23

    The Vespers want revenge. No surprise. What about the scattered Cahills? Do they have to unite to defeat them? To win the battle? And what if the arena is a normal school? Will the pressure of homework, lectures, classes, spy work, Cahill meetings and school balls eliminate our favourite characters...? After all, CAHI...

  • The Cahill Baby ~Amian~
    10.4K 261 7

    No, no, no, no, this can't be happening! Amy Cahill thought. What can be so horrible that even Amy Cahill is going to cry about it? Well, here's the thing, Amy is pregnant with Ian Kabra's baby. Amy, 23, made a mistake with Ian, who is 24. Ian was mad because his two-year girlfriend Elizabeth broke up with him, and Am...

  • Polished [a 39 Clues fanfic]
    9.8K 201 13

    Amy Cahill was always perfectly content with the way she was; her intellect, her embarrassing, horribly-timed stutter, and her flushed face. She needed these defining characteristics to remain the girl everyone knew her to be. But when an unexpected meeting with the same people that tried multiple times to end her lif...

  • The Big Three (A Percy Jackson and 39 Clues Crossover)
    6.1K 256 10

    Percy Jackson has been assigned a task to get two people who were handpicked by the three major gods, Zeus, Poseidon and Hades, to hold the key to their powers. Unfortunately, those two people have turned out to be Dan and Amy Cahill. Percy is meant to bring these two to Camp Half Blood so they can be safe. But will...

  • Amnesiac Amy
    7.9K 232 8

    Poor Amy has amnesia. She doesn't remember anything. Not her brother, or her guardian, or her cousins. Wait a minute, she doesnt remember her cousins. Can Ian use this to his advantage? Read and find out!

  • The Cahill Reunion (The 39 Clues)
    50.2K 1.4K 25

    It's years after the Clue Hunt and Amy and Dan are organizing another Cahill reunion. Amy's nervous, and Dan's just plain annoyed. Now, what happens when Cahills eat, sleep and even travel together? Read on to find out!

    Completed  
  • Gone Forever- 39 Clues
    31.3K 798 41

    This is a 39 clues fanfiction. The book takes place while Amy is 21 and Dan is 19. Jake makes a life-changing decision although it might not be for the right reasons. The new threat they find is stronger than they thought. The Cahills will have to go into territory they have never explored. Will Cahills still exist, o...

    Completed  
  • When Two Worlds Collide {Percy Jackson + the 39 clues}
    23.2K 649 9

    Crossover between Percy Jackson and the 39 clues. When Percy Jackson receives an Iris Message from an unknown person, he travels to Attleboro to answer the call. Meanwhile, Amy and Dan Cahill have received a letter from the Vespers. When they both go to their allocated places, neither the anonymous person nor...