Serpentor and the Mummy Warrior is the twentieth book in the Find Your Fate G.I. Joe series.
As Bombshell, you do battle with Serpentor and Dr. Mindbender to stop him from reanimating an ancient mummy to unleash its ancient powers.
- Author: R.L. Stine
- Cover Art: Hector Garrido
- Interior Art: David Henderson
- Published: August 1987