The Lock-In Loyalty Test – A STEM Adventure About Faith, Friendship, and Integrity

One overnight robotics competition. One sabotaged robot. One mystery that must be solved before midnight!

In The Lock-In Loyalty Test, twelve-year-old Lila Carter faces an unexpected challenge when her church robotics team's prized robot is sabotaged during an overnight competition. With time running out, shifting alliances and hidden secrets make it difficult to know whom she can trust. Lila must work with her rivals, follow the clues, and uncover the truth before the competition—and her team's trust—falls apart.

Blending robotics, suspense, teamwork, and spiritual depth, this exciting middle grade mystery shows that real loyalty isn't about blindly standing by friends. It's about having the courage to do what is right, even when the truth is difficult.

Why Young Readers Will Love This Book

An exciting robotics mystery: Discover clues and follow Lila's investigation as the midnight deadline approaches.

STEM-inspired adventure: Explore the fun and challenges of robotics, problem-solving, and teamwork.

Unexpected twists: Experience changing alliances, hidden secrets, and the challenge of deciding whom to trust.

Meaningful faith lessons: See how integrity and courage can guide difficult choices.

What Young Readers Can Learn

• Why honesty and integrity matter, especially under pressure.
• How teamwork and cooperation can overcome conflict.
• The difference between true loyalty and simply protecting someone's secrets.
• How faith and courage can help guide decisions when doing the right thing is difficult.

Perfect For

• Middle grade readers who enjoy mysteries, suspense, and robotics.
• Kids interested in STEM, coding, engineering, and problem-solving.
• Families seeking faith-based stories with meaningful life lessons.
• Church youth groups, Christian schools, classroom reading, and young readers' book clubs.

Available in eBook and Audiobook Formats

Enjoy The Lock-In Loyalty Test in the format that works best for you. Read the eBook at your own pace or listen to the Audiobook for an engaging mystery experience at home, while traveling, or during quiet time.

🎁 FREE BONUS! Purchase the eBook or Audiobook and receive a FREE Activity Page with your purchase!