Oscar de Muriel
Oscar de Muriel was born in Mexico City where he began writing stories aged seven, and later came to the UK to complete a PhD in Chemistry. Whilst working as a translator and playing the violin, the idea for a spooky whodunnit series came to him and Nine-Nails McGray was born. Oscar has now written four Frey and McGray titles and splits his time between Manchester and Mexico City.
Read More
By the Author
The Sign of the Devil
THE FINAL FREY & McGRAY MYSTERY All will be revealed... * * * * * The Devil Has Come to Edinburgh... An ill-fated grave-robbery unearths…
Buy the Book
The Dance of the Serpents
'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…
Buy the Book
The Falling Shroud
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…
Buy the Book
The Darker Arts
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,…