Are There Any Spin-Off Novels Related To The Thrall Book?

In a world where the moon shattered and the strong devoured the weak, Neoma Solstice is nothing. A scentless Null. A ghost. A mistake. Until the day she saves a dying Lycan warrior with a touch, and her secret is revealed: she's Void-Born, the rarest mutation in existence. The same power that makes her invisible makes her invaluable—a living weapon that can cure the incurable Feral Rot plaguing the Lycan Ascendancy. Captured and collared, Neoma is forced to serve as "Tether" to Unit Vanguard: four elite soldiers on the brink of madness. Barzil, the ruthless Commander who sees her as a mission. Wolfy, the cold Tactician who sees her as a puzzle. Viggo, the feral Berserker who sees her as salvation. Guller, the fallen Priest who sees her as redemption. They own her contract. They control her life. They swear she's just a tool. But tools don't make their masters kneel. As Neoma's power grows, so does the threat she poses to the regime that enslaved her. When the prophesied Blood Moon rises, she'll have to choose: remain the Ascendancy's battery, or become the Void that devours them whole. Some bonds are forged in blood. Some in magic. Theirs was forged in desperation—and it might be the only thing strong enough to save a dying world. The Obsidian Covenant is a dark dystopian reverse harem romance featuring a morally gray FMC, four obsessive MLs, found family dynamics, enemies-to-lovers, rejected mate redemption, and a slow-burn that explodes into high heat. Perfect for fans of The Cruel Prince meets Den of Vipers in a post-apocalyptic wasteland. No choosing. No apologies. No mercy.

I was Vampire Lord Bastian’s exclusive blood thrall. My blood was an addiction he just couldn't kick. But six years ago, an accidental blood pact left me pregnant. Yet, he never once allowed our half-blood son, Liam, to call him "Dad." After he blew off Liam’s birthday—again—for his pureblood companion Ophelia, I severed the pact. I took my son and walked out of his immortal life for good. The ever-so-elegant ancient vampire finally snapped. He tore into my empty lab, roaring, demanding to know where Liam and I had gone. But this time, neither Liam nor I would ever look back.

In a divided world where witches, demons, elves, and humans live under fragile peace, a young witch named Seraphina Vale discovers a forbidden power within her blood a power that once destroyed kingdoms. When Seraphina saves a wounded stranger during a night raid, she unknowingly crosses paths with Prince Kael, heir to the Demon Throne. Their encounter awakens an ancient curse known as the Bloodbound Mark, binding their fates together. As word spreads of the mark’s return, witch councils, demon lords, and human hunters all begin hunting her believing her death will prevent another war. Haunted by visions of a powerful witch from centuries past, Seraphina flees with her friend Lira, only to learn her magic is mutating beyond control. Forced into an uneasy alliance with Kael, she discovers that the mark connects them not as enemies, but as halves of one prophecy a curse meant to either unite or destroy all realms. As the world prepares for war, Seraphina is betrayed by her own kind and hunted by Demon Hunters led by the relentless Captain Ryn. Meanwhile, Kael hides a devastating secret: his father, King Azarel, plans to use Seraphina’s blood to merge the demon and human worlds forever. Torn between loyalty and love, Kael risks everything to protect her even as the curse begins consuming them both.

I could smell him on her. Low possessive growls cut through my clenched teeth. I lapped my tongue up and down the cuts along her silken flesh. Her fingers tugged at her chains as she began to moan - Book 1 "Don't close your eyes," he groaned. "Watch as my fingers take you. Watch as my mouth devours you. Ravishes you, basking in your nectar as I take what's mine" - Book 2 Book 1: The realm is hosting its annual event, Courting Day. Unmated, unmarried women, 23 yrs old and above, are paraded for the Alpha King Godric. He alone will choose who will return to the High Moon pack to live among his collection of concubines. Mia, only 18 yrs old, never imagined that she would become of the object of the sadistic King's desires. Finding herself captured and enslaved in a foreign place, she must find a way to not only save herself but the women trapped in his dungeon. Will she free herself? Will she find her true mate in the most unlikely of places? Book 2: 18 years after the fall of the wicked King Godric and his witch, the children have come of age. Luna Mia has no idea what has come of the Red Witch’s promise to unleash three curses upon her family. The youngest - Aries, awkward and naive, navigates the challenges of teenage angst as the witch’s prophecy unfolds. Unbeknownst to her, she is the object of jealousy, lust, and desire… later betrayed and sent to the Shadows to die. Only her mate can break the blood curse. Can he save Aries in time?

In the shadowed town of Eldara, under the ominous Blood Moon, Liora uncovers a glowing journal that awakens her hidden legacy as Serelai—the last descendant of a divine bloodline marked by ancient magic. Hunted by supernatural forces, including deadly werewolves and merciless hunters, Liora must embrace a fate she never asked for. Bound by a fierce protector, Ashiel, and betrayed by his enigmatic brother Kael, she navigates a world of dark secrets, forbidden romance, and escalating danger. As Liora’s forgotten memories resurface and powers ignite, she stands at the crossroads between salvation or destruction—for herself and the supernatural realm. Bloodbound blends paranormal romance, dark fantasy, and supernatural thriller elements in a thrilling series of love, magic, betrayal, and destiny. Dive into a saga full of intense chemistry, ancient pacts, and fast-paced battles where every choice could be fatal. Will Liora rise as the last hope, or will the darkness claim her and her legacy forever?

Nilayah and Jordan Monroe were born into power—the daughter and son of Alpha Dante and Luna Catalina, destined to one day lead their pack side by side. Raised as equals, trained as heirs, and bonded not only by blood but by purpose, their futures seemed written in stone. Until the night everything changed. At the inaugural ceremony meant to mark the beginning of their shared rule, Alpha Dante delivers a shocking decree: Jordan alone will ascend as Alpha. In a single moment, Nilayah’s birthright is stripped away, her destiny rewritten without warning or explanation. Betrayed by the very family she trusted, Nilayah buries her pain beneath a hardened exterior, wearing her anger like armor as she continues to serve the pack that cast her aside. But resentment simmers beneath the surface. And when Nilayah returns from a grueling mission, only to have her father attempt to control the remnants of her life, she reaches her breaking point. Refusing to be caged by expectations or diminished by rejection, Nilayah makes a bold choice—she leaves her pack behind, stepping into an uncertain and dangerous world alone. Fate, however, has other plans. Captured by a rival pack and held against her will, Nilayah finds herself at her lowest—stripped of her freedom, her title, and nearly her hope. Yet even in captivity, her spirit refuses to break. And within the shadows of her imprisonment, she discovers something unexpected… her mate. Maiden Blackstone. A powerful and enigmatic Alpha, Maiden has long vowed never to take a mate, burying his desires beneath discipline and control. But the moment he lays eyes on Nilayah—the fierce, defiant female Alpha who challenges everything he stands for—his resolve begins to crack. Drawn to her strength and haunted by the bond between them, Maiden wages a silent war within himself.