Lighthouse Security & Investigations Series

Welcome to Lighthouse Security Investigations — where danger meets devotion, former military heroes find purpose again, and love is always worth fighting for.

Founded by former Navy SEAL Mace Hanover and headquartered along the rugged coast of Maine, Lighthouse Security Investigations brings together an elite team of highly trained men and women dedicated to protecting those in danger. But while their missions may begin with security assignments, investigations, rescues, or threats from the past, they often become something far more personal.

These are stories of warriors who have already faced battlefields, loss, betrayal, and heartbreak… only to discover that the greatest challenge may be opening their hearts again.

Filled with protective heroes, strong heroines, emotional suspense, found family, danger, loyalty, humor, and hard-won happily-ever-afters, the Lighthouse Security Investigations series blends heart-pounding romantic suspense with deeply emotional relationships readers can truly believe in.

Each book features a different couple and can be enjoyed on its own, while longtime readers will love watching the Lighthouse team grow into a fiercely loyal family connected not by blood, but by trust, sacrifice, friendship, and love.

From former military operatives and law enforcement officers to resilient women fighting their own battles, every story delivers suspense, passion, emotional healing, and the reminder that sometimes the people most damaged by life become the strongest protectors of all.

Set against the dramatic beauty of coastal Maine but takes readers all over the world, the Lighthouse Security Investigations series is perfect for readers who love:

  • military romantic suspense
  • protective heroes
  • former Navy SEALs and special operators
  • found family
  • emotional romance
  • action and danger
  • close-knit teams
  • strong heroines
  • slow-burn connection and lasting love

If you enjoy authors such as Susan Stoker, Janie Crouch, Catherine Cowles, Riley Edwards, and Kristen Ashley, you’ll feel right at home with Lighthouse Security Investigations.

So step into the world of the Keepers… where loyalty runs deep, danger is never far away, and love shines brightest in the darkest moments.