Everyone has their rough nights, but things take a surreal turn when Angel, a young photographer, finds a group of drunken teenagers taunting a young troll in the courtyard of his apartment building. In Scandinavian mythology, trolls are known as wild beasts, but this one is just a small, wounded creature.

Angel decides to offer it a safe haven for the night. In the morning, he thinks he dreamed it all, but he finds the troll alive, well, and drinking from his toilet. What does one do with a troll in the city?

Angel begins researching frantically, searching the Internet, folklore, nature journals, and newspaper clippings. However, his research doesn't reveal that trolls exude pheromones with a profound aphrodisiac effect on those around them. As Angel's life changes beyond recognition, it becomes clear that the troll is familiar with his most forbidden feelings, possibly taking him across lines he never thought he'd cross.

A novel of sparkling originality, Troll is a wry, peculiar, and beguiling story of nature and man's relationship to wild things, and of the dark power of the wildness within ourselves.