Author Information
Oscar De Muriel's Latest Book

Newest Release

  • Bibliography:
    9 Books (1 Series)
  • First Book:
    December 2015
  • Latest Book:
    December 2022
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Full Series List in Order

A Frey & McGray Mystery

1 - The Strings of Murder (May-2016)
2 - A Fever of the Blood (Apr-2017)
3 - A Mask of Shadows (Apr-2017)

Books in Order: 9 titles

The book list is sorted in publication date order - newest first. You can sort the list by clicking on the Sort button. To see a simple list or a cover view list, click on the icons below.



  • THE FINAL FREY & McGRAY MYSTERYAll will be revealed...* * * * *The Devil Has Come to Edinburgh...An ill-fated grave-robbery unearths a corpse with a most disturbing symbol on it. When a patient in Edinburgh's lunatic asylum is murdered, the same ...



  • 'Properly creepy and Gothic' IAN RANKIN on the Frey & McGray mysteries...December, 1889.There have been many bad days in Edinburgh police's secret subdivision 'The Commission for the Elucidation of Unsolved Cases Presumably Related to the Odd and...



  • A wintry and ghoulish Frey & McGray poem for fans of Detective 'Nine-Nails' McGray and his erstwhile English sidekick, Inspector Ian Frey, in celebration of the pair's 5th anniversary...Praise for the Fray & McGray Mysteries:'A hugely enterta...



  • Madame Katerina, Detective 'Nine Nails' McGray's most trusted clairvoyant, hosts a séance for three of Edinburgh's wealthiest families.The following morning everyone is found dead, with Madame Katerina being the only survivor. When questioned she al...



  • Edinburgh's most famed detective duo -- "Nine-Nails" McGray and Inspector Ian Frey -- face their most metaphysical mystery yet, as they investigate a series of crimes surrounding the miraculous waters in the remote Loch Maree.A mysterious woman plead...



  • New Year's Day, 1889. In Edinburgh's lunatic asylum, a patient escapes as a nurse lays dying. Leading the manhunt are legendary local Detective 'Nine-Nails' McGray and Londoner-in-exile Inspector Ian Frey. Before the murder, the suspect was heard...



  • Edinburgh, 1889. Before the darlings of London theater -- Henry Irving and Ellen Terry -- take their acclaimed Macbeth to the Edinburgh stage, terror treads the boards: A grisly message is found smeared across the cobbles in blood, foretelling someon...



  • 1888: a violinist is brutally murdered in his Edinburgh home. Fearing a national panic over a copycat Jack the Ripper, Scotland Yard sends Inspector Ian Frey. Frey reports to Detective "Nine-Nails" McGray, local legend and exact opposite of the foppi...



  • *Features an exclusive extract from A Fever of the Blood - the brilliant new Case for Frey & McGray, which publishes in February 2016*Christmas, 1888. After a thoroughly trying time in Edinburgh, Inspector Ian Frey looks forward to a Christmas br...





Frequently Asked Questions (FAQ)

Oscar De Muriel has published 9 books.

Oscar De Muriel does not have a new book coming out soon. The latest book, The Sign of the Devil, was published in December 2022.

The first book by Oscar De Muriel, The Hunt, was published in December 2015.

Yes. Oscar De Muriel has 1 series.