Enter a Murderer (Mördaren gör entré)

Blurb

Enter a Murderer is a detective novel by Ngaio Marsh; it is the second novel to feature Roderick Alleyn, and was first published in 1935. The novel is the first of the theatrical novels for which Marsh was to become famous, taking its title from a line of stage direction in Macbeth, and the plot concerns a murder committed during the run of a play in London.