There are five stories in this fine collection: "An Account of Some Strange disturbances in Aungier Street" by J S Le Fanu This is one of my favourite ghost stories and the best of the lot for causing the spine to tingle. Two students move into an old house that, although supposed to be unoccupied, is haunted by a former owner - a very terrifying old fellow who seems intent on doing them some unspeakable evil.
Criminal investigating officer Hanne Wilhelmsen considers the possibility of a serial killer as she tracks down a series of numbers written in blood appearing on walls all over Oslo.