Marine Protector (Fortress Defense, Book 3)

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

A serial killer has made a widowed single mom his next target…

But first he'll have to square off with one tough marine.

Pursued by a madman, single mom Lyndy Wells and her infant son become bodyguard Cade Lance's priority assignment. When Lyndy suggests the former marine pose as her boyfriend to draw out the predator, they are met with a near lethal response. Now Cade knows they must find the serial killer quickly or Lyndy and her baby will face grave danger. And Cade won't let that happen on his watch.