The Cicada Prophecy

This is an Apple Books audiobook narrated by a digital voice based on a human narrator.

Remember when you said you never wanted to grow up? 

Dr. Richard Ross has discovered a cure for aging. But it comes at a price. Everyone who wants eternal youth must undergo an operation before passing into adulthood that locks their body in the form of a preadolescent youth. When juveniles suddenly begin rapidly aging, the entire human population is set on a course of imminent extinction. Building to a chilling climax, Dr. Ross and his endocrinologist girlfriend must find and rescue the one remaining person who carries the genetic link for saving the human race.