Invisible Terror Collection

In the Forbidden Doors series by bestselling author Bill Myers, teenager Rebecca "Becka" Williams, along with her younger brother Scott and their friend Ryan, confronts a perilous invisible world filled with deceptive spiritual adversaries. As they navigate encounters with witchcraft, UFOs, and counterfeit spiritualities that tempt their peers, they engage in intense battles between darkness and divine truth. With each volume focusing on a specific type of Forbidden Door, the series combines thorough research and gripping storytelling, taking readers on a journey from the landscapes of New Mexico to the inner workings of a secret society.