Faith Detectives™

Your family’s next adventure starts with a mystery.

Join Sofia, Leo, and Gabe in free, illustrated Catholic mystery adventures filled with hidden clues, ancient secrets, and discoveries to explore together.

The Mystery of the Seven Key

The Templar Cipher - Book One

A mysterious package. Seven strange symbols. An ancient secret waiting to be uncovered.

Follow Sofia, Leo, and Gabe into their first case, where a strange cipher sets them on the trail of a treasure worth more than gold.

Get the complete digital adventure free and start investigating.

Download it free. Then share FaithDetectives.com with your family, friends, school, parish, and anyone who loves a great mystery.

Three young detectives examine a parchment clue with a nun.

Turn reading time into a conversation about faith.

A good mystery gets children asking questions. Faith Detectives invites families to explore those questions through Catholic faith, history, and discovery.

Read together, compare the clues, and talk about what you find. Bring the adventure into your home, classroom, homeschool, or parish group.

The Faith Detectives examine a wooden box sealed with a red cross emblem.

Open the book. Work the case.

Step into an illustrated mystery and investigate alongside Sofia, Leo, and Gabe.

Inside the adventure:

• Hidden symbols, clues, and puzzles.
• Catholic history and Scripture.
• Discoveries that invite a closer look.
• Questions to explore together as you read.

Compare the clues, consider what they mean, and see where the investigation leads.

A nun talks with the three Faith Detectives beside an Advent wreath.

Get your free book and begin.

  1. Open Book One
    Choose The Mystery of the Seven Keys to start your first Faith Detectives adventure.

  2. Complete the free checkout
    Add the e-book to your cart and complete the checkout. The digital book is $0.

  3. Download your e-book
    Follow the download instructions provided with your order.

  4. Follow the clues
    Read the mystery, compare your discoveries, and enjoy the investigation together.

The Faith Detectives explore a bell tower at night by lantern light.

Your first case is waiting.

Your first clue is waiting in The Mystery of the Seven Keys.

Get the free digital book, follow the investigation, and share a Catholic mystery adventure with your family.