Mercy Gray Harding's troubles all started in the swampland on the outskirts of town, where a mist wolf murdered her father. She enlists a monster hunter named Jonah to put the creature down, but the plan quickly falls apart. When the incorporeal beast tries to attack Mercy, it instead possesses her, and is bound to her body and mind. Now Mercy’s human and wolfish sides grapple for control, and she is haunted by the memories of both. Jonah promises to free her from the monster, and the two set off for a cure. But the open road is full of untold danger, and her new powers come in handy. And is it Mercy or the wolf who is flirting with the handsome Jonah? This five-volume series from 23rd Street Books is being released on a rapid schedule! Of Swamp & Sea Volume One: Fall 2025 Of Swamp & Sea Volume Two: Winter 2026 Of Swamp & Sea Volume Three: Summer 2026 Of Swamp & Sea Volume Four: Fall 2026 Of Swamp & Sea Volume Five: Winter 2027