Help! We Have Strange Powers! is the tenth book in the Goosebumps HorrorLand sub-series. The story features a group of protagonists, likely siblings or friends, who suddenly develop bizarre and uncontrollable strange powers—perhaps telekinesis, mind-reading, or teleportation. At first, the powers seem cool, but they quickly spiral out of control, leading to disastrous consequences. The plot combines the horror of losing control of your own body with the ongoing meta-story of the sinister HorrorLand theme park, where all the unfortunate victims of R.L. Stine's stories are being trapped. The hero must learn to master their new, terrifying abilities and escape the park before their powers destroy them.