Hidden Worlds, STEM Adventures, and Unforgettable Friendships: Free Young Adult eBooks

Ridgeland Engineers Club and the Helix Experiment (Ridgeland Engineers Club Book 1) FREE by Seth McKay: When a summer punishment uncovers more than they expected beneath Ridgeland Middle School, three students quickly find themselves in over their heads. Packed with mystery, humor, robotics, secret passages, and STEM adventure, this fast-paced novel is perfect for readers who love action, invention, and unforgettable friendships.

This book is Free on October 15, 2026

Whispers in the Forest FREE by Elizabeth Mowery: 🏅 2025 Readers’ Favorite Bronze Medal Winner! After tragedy turns her world upside down, Adeline Bigsby wants nothing to do with her new home—or the mysterious forest behind it. But beyond a locked gate lies a hidden world filled with secrets, danger, and the adventure of a lifetime.

This book is Free on October 15, 2026