Addie and her mom never stay in one place too long. When her mom gets a new job at Happy Valley Village Retirement Community, Addie believes they'll be on the road again in a month. But this time, something is different--make that, someone. Mr. Norris, a grumpy resident of Happy Valley and. . .a former superhero?

Addie along with friends Marwa and Dickson are determined to find out the truth about Happy Valley, setting off a chain of adventures, schemes, revelations, and more. Full of thrilling suspence, How to Save a Superhero features a cast of unforgettable characters determined to get to the bottom of a wild mystery.