Dianne Duvall

When an ally reveals that his younger sister was seized and is being held prisoner on Earth, Taelon descends upon the blue planet, intent on freeing her and exacting vengeance. However, all does not go as planned. Before he can find her, Taelon is captured....

Once, Sarah Bingham's biggest challenge was making her students pay attention in class....

When Marcus Grayden's grief over the loss of the woman he loved causes him to become reckless, he is assigned a new Second, who proves to be immensely distracting....

Eliana is hurtling through space on board a Lasaran battleship and getting to know not one but two alien races. It's an exciting adventure of her life, until the ship is unexpectedly attacked. Amid the chaos, she helps everyone she can before an explosion renders her unconscious....

Seth has led the Immortal Guardians for thousands of years. With them fighting by his side, he has protected humans from psychotic vampires, defeated corrupt mercenary armies, defended military bases under attack, and more....

Too many years of hunting psychotic vampires night after night have left Rachel with a need for change. So when the opportunity to travel across the galaxy aboard a Lasaran warship to a utopian planet arises, the powerful Immortal Guardian jumps at the chance....

Dana Pembroke has been able to glimpse the future of those she touches for as long as she can remember. But she never saw Aidan coming....

Simone has hunted and slain psychotic vampires for hundreds of years and desperately needs a change. When the leader of the Immortal Guardians offers her an opportunity to guard ten mortal women who are venturing to another planet, she dives right in....

He awakens encapsulated in dirt with no knowledge of how he came to be there. Riddled with injuries, he can remember neither his past nor who he is. Nor can he remember what he is. But surely no mortal man could survive being buried deep beneath the earth....

Since the day Lord Dillon earned his spurs, rumors of his savagery on the battlefield have preceded him into every room, stilling tongues and sparking fear....

Bounty hunter Bethany Bennett helps her brother track two fugitives to a forest outside of Houston, Texas. But what should have been a routine apprehension of two bail skippers....

Krysta is used to getting the drop on vampires. Her "special abilities" aren't much, but the plan is simple - she plays helpless pretty young thing to lure them in....

For centuries, Lisette d'Alençon has been a warrior against the dark. But when the dreams start coming, she can't bear to confess them to the Immortal Guardians' command....

Ava has always been different. She lives a very isolated life until she is offered a job with an obscure network that aids powerful Immortal Guardians in their quest to protect humanity from the psychotic vampires who prey upon them. Life is good....

Dr. Melanie Lipton is no stranger to the supernatural. She knows immortals better than they know themselves, right down to their stubborn little genes....

Nick Belanger can't stop thinking about the single mother who lives next door. She's smart. She's funny. She's so beautiful he can't stare at her too long for fear his eyes will start to glow. But Kayla thinks he's just an ordinary guy who works in security....

Your favorite character, Sheldon, here. If you're an Immortal Guardians fan, I think you're really going to enjoy this companion....

A gifted one under the Immortal Guardians' protection, Nicole has worked hard to land her dream job—that of an Immortal Guardian's Second or mortal guard—and loves working with Sean. He's smart. He's funny. And despite the sometimes dark existence he leads, the two of them laugh a lot....

US law enforcement agent Heather Lane can read minds but not the future. The dream of battle and blood that recurs every night must be a fluke, some obscure terror from her own mind....

Mika Tanner has loved Bailey Morrell, a beautiful Healer, since childhood. But his duty as a sentinel, a supernatural guardian of an ancient race, clashed with her rebellious spirit....