All She Fears (A Jade Savage FBI Suspense Thriller) by Molly Black - Kindle Edition

When a celebrity is found murdered, the FBI turns to Jade Savage, female bodyguard to the stars, pairing up to use her insight to navigate the world of the famous—and stop a serial killer before he strikes again.

When a famous woman falls victim to a rare poison, bodyguard Jade Savage finds herself thrust into the dark world of high-profile murder. The pressure mounts with each death as Jade races against time to catch the killer before it’s too late.