Immortal Dark Trilogy Series by Tigest Girma

The Cruel Prince meets Ninth House in this dangerously romantic dark academia fantasy, where a lost heiress must infiltrate an arcane society and live with the vampire she suspects killed her family and kidnapped her sister. It began long before my time, but something has always hunted our family. Orphaned heiress Kidan Adane grew up far from the arcane society she was born into, where human bloodlines gain power through vampire companionship... moreThe Cruel Prince meets Ninth House in this dangerously romantic dark academia fantasy, where a lost heiress must infiltrate an arcane society and live with the vampire she suspects killed her family and kidnapped her sister. It began long before my time, but something has always hunted our family. Orphaned heiress Kidan Adane grew up far from the arcane society she was born into, where human bloodlines gain power through vampire companionship. When her sister, June, disappears, Kidan is convinced a vampire stole her—the very vampire bound to their family, the cruel yet captivating Susenyos Sagad. To find June, Kidan must infiltrate the elite Uxlay University—where students study to ensure peaceful coexistence between humans and vampires and inherit their family legacies. Kidan must survive living with Susenyos—even as he does everything he can to drive her away. It doesn’t matter that Susenyos’s wickedness speaks to Kidan’s own violent nature and tempts her to surrender to a life of darkness. She must find her sister and kill Susenyos at all costs. When a murder mirroring June’s disappearance shakes Uxlay, Kidan sinks further into the ruthless underworld of vampires, risking her very soul. There she discovers a centuries-old threat—and June could be at the center of it. To save her sister, Kidan must bring Uxlay to its knees and either break free from the horrors of her own actions or embrace the dark entanglements of love—and the blood it requires. less

The breathtaking sequel to the #1 New York Times bestseller, Immortal Dark! Like all ruinous things, he came from the abyss. Kidan Adane has finally embraced her darkness. She’s killed without remorse, lied, and broken Uxlay University’s most sacred law by inviting elusive rogue vampires, the Nefrasi, into Uxlay. Trapped with a violently unstable vampire, and reeling from her sister’s return, Kidan wields her anger like a weapon... moreThe breathtaking sequel to the #1 New York Times bestseller, Immortal Dark! Like all ruinous things, he came from the abyss. Kidan Adane has finally embraced her darkness. She’s killed without remorse, lied, and broken Uxlay University’s most sacred law by inviting elusive rogue vampires, the Nefrasi, into Uxlay. Trapped with a violently unstable vampire, and reeling from her sister’s return, Kidan wields her anger like a weapon. She vows to master her house and protect the sacred artifact hidden inside, even if it means forging an alliance with the depraved leader of the Nefrasi, Samson Sagad--and betraying Susenyos. A dangerous new philosophical text seems to hold the answers and promises the very thing Kidan has lost: control. Even as the dark pages consume her, Kidan knows no soul at Uxlay is trustworthy—least of all Susenyos. For Kidan and Susenyos, the lines of loathing and attraction may blur, but the quest for power rules them both. And neither is willing to surrender. As devastating secrets resurface from the past, Kidan and her sister, June, must finally confront each other and take their rightful places in the looming war. less