How Does The Grey King Connect To Other Books In The Dark Is Rising?

“Little dragon, you smell so good! Your blood is the best thing I've ever tasted! It calls to me like a siren’s song.” Ezra said before running his tongue along the Omega’s neck. The Omega’s back arched, and he gripped Ezra tighter while sucking a breath in. “You don't know how badly I want more of you—your blood, your cries of pleasure, your all!” Ezra said, and the Omega whimpered as he pulled the king closer. ~ Werewolves, Vampires, Dragons, Kings, and mates in an Omegaverse world. In a small part of Michigan it’s a world filled with love and understanding, equality; a safe haven. A world where mates are loved and cherished, no matter their rank or species. But in this world of love, there is also darkness, extreme darkness, for not everyone is good. True evil exists outside these packs. It's hell on Earth for those unfortunate souls caught in their world. Two kings were born from the same parents but destined to rule different species. The Alpha King and the Vampire King's bloodlines run through the two brothers. Grayson, a werewolf-vampire hybrid, is the next-in-line Alpha King, and his brother Ezra, a full-blooded Vampire, is the next Vampire King. Both Kings seem to be fighting an endless battle of corruption among their kind. Together, they fight to find someone who is like family to them: Nadja, the ancient vampire Elder who was taken ten years ago. As they search for Nadja, they find so much more. Love, broken souls, an enemy bigger than they imagined, and a power within themselves greater than any King before are all at work as the two kings search for the lost elder.

Alaric Thorn was just a blacksmith in the 12th century—a husband, a father, a simple man. Until the day everything was taken from him. His wife murdered. His daughters stolen. And he himself slaughtered, powerless to protect the people he loved. But death did not end his story. Dragged into a supernatural realm after dying, Alaric made a desperate bargain: power in exchange for completing a mission in the future. A mission he did not understand. He returned to Earth centuries later—only to realize his revenge no longer existed. Four hundred years had passed. His family long gone. Their killer long dead. And Alaric… could no longer die. Cursed with immortality, he wandered through ages and empires, trying every possible way to end his life—failing each time. All he wanted was to go back in time and fix what he had lost. But when he finally stepped into a time machine, fate betrayed him again. Instead of the past… Alaric was thrown into another realm entirely—a brutal world crawling with monsters, ancient races, and system-like powers. Here, strength must be earned through blood, each battle pushing him closer to awakening his true potential. In this realm, he is no longer just a wanderer. He is a rising lord. A conqueror. A man destined to build an empire strong enough to challenge a king— a king who bears the same name as the monster who destroyed his life on Earth. As Alaric fights beasts, defeats tyrants, and gathers allies and armies, he discovers the truth behind the mission he accepted centuries ago: To reclaim his fate… To break his immortal curse… To rewrite the destiny stolen from him… He must rise as the Immortal King. The true master of the Dark Realm he was fated to rule.

Seeking out a mysterious woman who came to him in a vision, Daniel Darke is transported to the supernatural realm. Despite being one of Earth's most horrible warlocks, he is welcomed into the North Woods as a trusted friend and protector. After meeting his soulmate, Rosemary, it is discovered she is pregnant with the child of the man who assaulted her on Earth. Worried that Daniel will not be able to love her and her child, Rosemary rejects him and runs away. Vowing to give Rosemary and her baby the life they deserve, Daniel takes back the kingdom of his ancestors. When the father of the true heir returns to take back what belongs to him, Daniel embarks on a dark and ruthless mission to stop him and protect his new family.

His name is Raive. The one who, 700 years ago, had lost. The necromancer who conquered half the world with an army of the undead, but then was buried alive under a terrible curse: never to die, never to be saved. He was so feared that all necromancy curses were buried with him, so that never again could such a dangerous magician arise. Angelina – a weak historian-necromancer whose only talent was a flawless grasp of the language of the dead. Fate willed it that she find a mysterious gravestone and break the seal holding the one who was never to be released: Raive – the King of the Dead! What will happen to them next? Will the Undead King help this unknown girl or will he use her mysterious blood to regain his own power and speed his way to the throne? What can they both do when passion begins to ruin all their plans, and dark desires call forth the worst poison?

In a world where power is determined by bloodlines, Lia Soren, a half-wolf outcast, carries the weight of her cursed heritage. Known as a Greykin, she is both feared and hunted by the Empire. When the heart of her people, the legendary Heart of the Greykin, is threatened by the ruthless Silas Valde, Lia’s fate intertwines with the very magic that has plagued her bloodline for centuries. After rescuing Cassian Valde, an exiled noble seeking redemption, from a deadly ambush, Lia is forced to confront not only her past but the overwhelming power that lies dormant within her. As the Blood Moon nears, a dangerous trial awaits, and the truth about the Heart’s true nature is revealed. What begins as a quest to protect her people turns into a fight for her very soul as Lia must decide whether to wield the Heart’s power to defeat Silas or risk losing herself in its dark allure.

There's a tale behind every madness. After his father's untimely death, Alaric Clementine became the king even before he reached the right age to rule. With people wanting to seize the royal power, Alaric reluctantly married the daughter of the malicious chief minister to protect the throne. Then he embarked on a journey to discover the dirty politics of the kingdom and returned to get revenge on people who took advantage of his weakness. Follow the tale of the life and love of the man known as "The Mad King of Grellis.