“It’s one thing to fear a thing for yourself, another to hear it confirmed in a matter-of-fact way by a Detective Sergeant. It’s as if the angel of death has flown over the room, flapping his grisly wings.”

The Stranger Diaries is the first stand-alone novel by British author, Elly Griffiths. When her good friend and colleague in the English Department of Talgarth High School is murdered, Clare Cassidy is shocked. Ella Elphick was a much-loved and respected teacher, and she can’t imagine why anyone would viciously stab her to death. Clare is determined to protect her sixteen-year-old daughter Georgia, a student of Ella’s, from exposure to this awful crime. Might Georgia, though, know more about this murder than she is admitting; perhaps even more than she realises?

Herself an ex-student of Talgarth, DS Harbinder Kaur seems inexplicably suspicious of Clare, and wants to know more about a rumoured affair between Ella and the department head, but Clare is reticent. When Clare checks her personal diary from that time, she’s surprised at the emotions she recorded. But what shocks and scares her is the sentence in italics, addressed to her, that she definitely did not write.

When DS Kaur reveals the text of a note left by the body, Clare, as prospective author of a biography of nineteenth-century Gothic author, R.M. Holland, recognises it as a quote from his short story, The Stranger. A practical joke in the form of a costumed dummy placed in Holland’s study (preserved in Talgarth’s attic) sets Clare’s nerves even more on edge.

Readers familiar with the two (so far) series that Griffiths has written will not be one bit surprised at how well-written this piece of crime fiction is: the three narratives (Clare, Harbinder and Georgia) detail what happens after Ella is murdered (with diary entries and flashbacks to earlier events), and the overlap of these different narratives offers alternative perspectives, gradually revealing facts not initially apparent.

Each revelation brings another possible suspect, until one of those too is murdered. Is life imitating art? The murders look like re-enactments of murders in R.M. Holland’s short story, The Stranger, with elements of Wilkie’s The Woman in White and Shakespeare’s The Tempest. Clues are subtly inserted as the story steadily progresses, before then racing headlong to a dramatic climax.

In her gripping thriller, Griffiths manages to include stabbing, garrotting and stigmata; gossip, infidelity and false alibis; a white witch, a ghost and a brave dog; ritual and symbolic artefacts. There are red herrings and not a few surprises, and even the most astute reader is likely to be kept guessing until the final chapters. Recommended!
This unbiased review is from an uncorrected proof copy provided by NetGalley and Houghton Mifflin Harcourt Publishers