Kingdom of Runes Series by Audrey Grey

Light magic is forbidden.  Dark magic spells death.  Haven has both. ​ After the Prince of Penryth saved her from captivity, seventeen-year-old Haven Ashwood spends her days protecting the kind prince and her nights secretly fighting the monsters outside the castle walls.  When one of those monsters kidnaps Prince Bell, Haven must ally with Archeron Halfbane and his band of immortals to rescue her friend... moreLight magic is forbidden.  Dark magic spells death.  Haven has both. ​ After the Prince of Penryth saved her from captivity, seventeen-year-old Haven Ashwood spends her days protecting the kind prince and her nights secretly fighting the monsters outside the castle walls.  When one of those monsters kidnaps Prince Bell, Haven must ally with Archeron Halfbane and his band of immortals to rescue her friend.  Her quest takes her deep into the domain of a warped and vicious queen where the rules are simple: break her curse or die. Lost in a land of twisted magic and fabled creatures, Haven finds herself unprepared, not just for the feelings she develops for Archeron, but for the warring powers raging inside her.  Her rare and forbidden type of magic may be their only hope . . . but mixing light and dark comes with a steep price.  Haven’s soul. Faced with impossible love, heartbreaking betrayals, and a queen intent on destroying the realm, only one thing remains certain.  Haven must shatter the curse or it will devour everything she loves.  Welcome to the Kingdom of Runes where immortals and humans clash, light and dark magic reign, and mythical creatures lurk in the shadows. If you like fierce heroines, enemies-to-lovers romance, wild plot twists, and endearing characters that stay with you long after you reach the end, you need to discover the book readers are calling dark fantasy at its best. Just make sure to clear out some space on your calendar first! Oath Taker was previously published in the boxed set Shattered Worlds under the name Curse Breaker. This is a revised second edition. The Kingdom of Runes series is upper/mature YA and contains mild cursing and adult situations, including romance. less

All magic has a price. Haven survived the Devourers, but she isn’t any closer to breaking the curse. Meanwhile, her forbidden magic rages brighter and more dangerous every day. To control her powers and stand a chance against the Shade Queen, Haven made a bargain with two enemy immortals. Now her waking hours are spent fighting alongside the Sun Lord, but her dreams belong to the Shade Lord... moreAll magic has a price. Haven survived the Devourers, but she isn’t any closer to breaking the curse. Meanwhile, her forbidden magic rages brighter and more dangerous every day. To control her powers and stand a chance against the Shade Queen, Haven made a bargain with two enemy immortals. Now her waking hours are spent fighting alongside the Sun Lord, but her dreams belong to the Shade Lord. Only the closer she ventures into the wicked Shadow Kingdom the more her magic shows itself—and the more she struggles with whom to trust. The golden but wounded Sun Lord or the darkly charismatic Shade Lord. Both are off-limits. And both have the ability to save her . . . or destroy her. With the Shade Queen closing in and Bell’s time nearly up, Haven will sacrifice everything to break the curse—but will it be enough to stop the mortal realm from falling into darkness forever? Welcome to the Kingdom of Runes where immortals and humans clash, light and dark magic reign, and mythical creatures lurk in the shadows. Curse Breaker was previously published in the boxed set Shattered Worlds. This is a revised second edition. less

Perfect for fans of Sarah J. Maas and Holly Black, this long awaited third book promises even more action and romance than the last! They broke the curse, but at what cost? Haven and her crew may be considered heroes, but they arrive back in Penryth harboring dangerous secrets. Plagued by nightmares, Haven struggles to control her newfound magic while Bell shrinks under the weight of their shared lie... morePerfect for fans of Sarah J. Maas and Holly Black, this long awaited third book promises even more action and romance than the last! They broke the curse, but at what cost? Haven and her crew may be considered heroes, but they arrive back in Penryth harboring dangerous secrets. Plagued by nightmares, Haven struggles to control her newfound magic while Bell shrinks under the weight of their shared lie. When an emissary from Solissia shows up in Penryth and drafts Bell in a magical tournament, Haven is once again forced to follow the prince to foreign lands, this time to the bloodthirsty court of Archeron’s mother. Trapped in a shifting landscape of dark politics, duplicitous immortals, and cruel sovereigns, Haven fights to keep Bell alive all without revealing their secret. But a terrible evil brews on the horizon. One that threatens the very fabric of the realm. Haven might be their only hope of stopping the impending darkness. But first she must learn to accept her own darkness and follow her heart—no matter where it leads. Welcome to the Kingdom of Runes where immortals and humans clash, light and dark magic reign, and mythical creatures lurk in the shadows. If you like fierce heroines, enemies-to-lovers romance, wild plot twists, and endearing characters, then you'll adore this continuation of Haven and Bell's story! **The Kingdom of Runes series is upper/mature YA and contains mild cursing and adult situations, including romance.** less

Haven escaped the clutches of the new Sun Sovereign and found solace in Shadoria, but for how long? Now that the extent of her powers is known, Solis, Noctis, and mortals all hunt her. Meanwhile, chaos reigns across the land. The immortal realm is ruled by a depraved King who will stop at nothing to reclaim Haven as a weapon, while the mortal lands must choose between serving a tyrant or following Prince Bell, the Kinslayer... moreHaven escaped the clutches of the new Sun Sovereign and found solace in Shadoria, but for how long? Now that the extent of her powers is known, Solis, Noctis, and mortals all hunt her. Meanwhile, chaos reigns across the land. The immortal realm is ruled by a depraved King who will stop at nothing to reclaim Haven as a weapon, while the mortal lands must choose between serving a tyrant or following Prince Bell, the Kinslayer. And below, in the Netherworld, a great evil awaits, amassing an army of untold powers. Hunted, plagued by doubt, and torn between duty and love, Haven must find a way to broker peace between the nations before it’s too late. Welcome to the Kingdom of Runes where immortals and humans clash, light and dark magic reign, and mythical creatures lurk in the shadows. If you like fierce heroines, enemies-to-lovers romance, wild plot twists, and endearing characters that stay with you long after you reach the end, you need to discover the book readers are calling dark fantasy at its best. Just make sure to clear out some space on your calendar first! less