Mary Shelley Monster Hunter #5

Mary and her friends have found Adam only to discover that he has killed Imogen and revived her as a creature like himself. Percy shoots Adam and they set the building aflame. Returning to England, Mary writes the true story of her recent past as a warning about scientific overreach, but her publisher refuses to accept it unless she revises it to be a fictional narrative. Some time later, as guests celebrate Mary and Percy's wedding, Mary finds that Adam has followed them and has murdered Fanny, threatening further death and destruction.