In the mysterious world of Harmony, there are places filled with unexplored marvels. But Rainshadow Island isn’t about to give up its secrets… In the alien catacombs of Rainshadow, there are creatures whose compelling songs lure the unwary to their death. That’s why Rafe Coppersmith, hired to clear out the catacombs for exploration, needs a music talent. He’s knows the perfect one, but she probably doesn’t want anything do with him... Ella Morgan had once fallen hard and fast for Rafe, but then he disappeared for months…and he’s not about to tell her why. Ella, too, has secrets that only her dust bunny knows. She’s not just a music talent, she’s a Siren: a paranormal singer capable of singing men to sleep—or to their deaths. But once on Rainshadow, Rafe and Ella will learn that surrendering to passion doesn’t come without risks—and fighting fire with fire only adds to the flame…**

A casual fling with Matt August, a former major trained in Central American operations, leads Sabrina Chase into a web of intrigue and peril when her life and the life of Matt's teenaged son are threatened by Matt's clandestine activities

Two hundred years after the closing of the energy Curtain that allowed interplanetary travel—cutting off all contact to Earth—the planet Harmony is thriving. Thanks to an abundant supply of amber, which powers not only electrical machines for everyday use but also psychic abilities in the colonists, Harmony has created a stable, progressive community. But when that stability is threatened, resolving an ancient family feud and a fresh lover's quarrel might be the planet's only hope. Three months ago, Lyra Dore suffered a heartbreak and a hostile takeover—both at the hands of the same man. A descendant of her ancestors' fierce rival. Cruz Sweetwater charmed his way into Lyra's heart and gained access to her pet project, an amethyst ruin. Then he took over the project and took off. When Cruz walks back into her life and requests a private meeting, Lyra convinces herself he's there to crawl and beg forgiveness. Wrong again—he just needs her help. With the project he stole from her. Five innocent men are trapped inside a chamber in the amethyst ruin, and Lyra is the only one who can reopen the door. Reluctantly she agrees to help. Then Cruz wants her to apply her talents to the rest of the ruin—because no one else can work it. Lyra and Cruz are both harboring psychic secrets. Unknown—and dangerous—powers pulse within the amethyst ruin, and the closer Lyra gets to them, the more at risk she becomes. And now she must decide whether to trust her guts or her heart…

Cadence City matchmaker and para-resonator Celinda Ingram meets her match in security specialist Davis Oakes. On the hunt for the powerful relic that Celinda supposedly bought as a toy for her pet dust bunny, Davis must use all of his unique psychic abilities.