Thirteen steps down - 2004)

A classic Rendellian loner, Mix Cellini is superstitious about the number 13. Living in a decaying house in Notting Hill, Mix is obsessed with 10 Rillington Place, where the notorious John Christie committed a series of foul murders. He is also infatuated with a beautiful model who lives nearby - a woman who would not look at him twice. Mix's landlady, Gwedolen Chawcer is equally reclusive - living her life through her library of books. Both landlady and lodger inhabit weird worlds of their own. But when reality intrudes into Mix's life, a long pent-up violence explodes.

The Minotaur (2005)

Kerstin Kvist didn't quite know what to expect when she took up a job with the Cosway family at their odd, almost grand home, Lydstep Old Hall, deep in the Essex countryside. The family turned out to be even odder than the house: the widowed Mrs Cosway lived with her three unmarried daughters, in thrall to the old lady. A mysterious fourth daughter - a widow herself and apparently quite rich - came and went, with ill-disguised contempt for the others. More puzzling still was Mrs Cosway's son, John, a sad, self-absorbed figure in his thirties who haunted the house. There's madness in the family' offered one of the daughters by way of explanation, but Kerstin had trained as a nurse and knew it wasn't right to be administering such powerful drugs to a vulnerable figure like John.