Powers of Darkness (Mörkrets makter) is an anonymous 1899 Swedish version of Bram Stoker’s 1897 novel Dracula, serialised in the newspaper Dagen and credited only to Bram Stoker and the still-unidentified "A—e." It is a variant or adaptation rather than a direct translation, with added characters, new plot elements and significant differences from the original. It served as the basis of a shorter Icelandic version under the same title the following year, which appeared as both a newspaper serial and a book.