Hospital for Immortal Creatures: A slow-burn mystery romantasy by Alexandrina Krusharska

Immortals are dying. Since 1744, the ancient bloodlines have begun to decay—and no one knows why. High in the mountains above Sofia, Bulgaria, a hidden Hospital rises: twenty stories of cutting-edge medicine and ancient secrets. Its founder, Mikhail Korovin, a manticore and centuries-old guardian of the immortal world, built it to save his kind—and to stop them from unravelling entirely. But when the Oracle speaks, even Mikhail must obey. After decades of silence, she sends him to claim Amelia Dragova, a human medical resident who doesn’t belong in his world. Waking up in a place that doesn’t exist on any map, Amelia finds herself surrounded by creatures both unreal and terrifying, and a man whose power and determination could save—or destroy—everything she thought she knew. As deadly secrets surface and the Hospital itself becomes a nest of treachery, Mikhail and Amelia must confront a threat that could unravel immortality itself. In a world where nothing is guaranteed, survival comes at a cost—and trust, loyalty, and courage may be the only magic that can save them. Read more