 It was published in 2016 and blends aspects of both murder mystery and espionage.Two further stories in the series have working titles of "The Stalactite Man" and "To Muddy Death" (a reference to the death of Ophelia in Hamlet).Additionally, Jasper has written two as yet unpublished novels, "Yours Etc"., "Mr Sunday", a murder mystery set in Brighton, and "Sifr", a contemporary thriller encompassing cryptography and the discoveries of Roger Bacon.