(originally published in Norwegian as Flaggermusmannen in 1997 and in English as The Bat ) is the first novel in the internationally acclaimed Harry Hole series by Jo Nesbø. This "Nordic Noir" thriller introduces readers to the brilliant but deeply flawed Oslo detective, characterized by his struggle with alcoholism and a haunting past. Book Overview Original Title: Flaggermusmannen (1997) English Title: The Bat Series Position: Book 1 Genre: Crime Fiction / Psychological Thriller Go to product viewer dialog for this item. The Bat: The First Inspector Harry Hole Novel