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Hell's Choir
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11 August 2026

Outgunned, outmaneuvered, but never outmatched…
Nicholas Sharp, a former Marine sniper turned musician, travels to Sudan to perform as part of a goodwill visit. But a violent coup erupts across the country, and extremists abduct the U.S. Vice President. With no weapons, no backup, and no plan, Sharp launches a desperate rescue mission to prevent a diplomatic disaster. But among the bodies and bloodshed, he uncovers a sinister conspiracy—one that could ignite a global war…
Sharp’s killer instincts are the world’s only hope
Somewhere between Clancy’s Jack Ryan and Ludlum’s Jason Bourne, Nicholas Sharp may be a flawed and reluctant hero, but you sure as hell want him on your side.
What Amazon readers are saying about the Nicholas Sharp Series:
"Without a doubt this is a cracking novel... the story keeps at you in leaps and bounds! Full of action all the way. Just brilliant!"
“I love Lee Child and now have another author who is just as good.”
“Emotions run high, as does the suspense.”
"... starts with action and tension, and builds continuously throughout the book. The characters are well developed and the story is captivating. Great read and a fun ride."
"A clever mix of two totally different worlds."
As a composer/songwriter Mark’s music has been used across the world in countless television and theatre contexts, including the ‘American Survivor’ TV series and ‘Sleuth’ playwright Anthony Shaffer’s later productions.
Mark has also been active in music education across Australia promoting student’s ownership and voice in their own educational music journeys. He has won several awards for his endeavours in this area.
Mark is presently writing the successful ‘Nicholas Sharp’ thriller series about a disillusioned former US sniper whose past plagues him as he makes his way in the contemporary music industry. Sharp is a man whose insatiable curiosity and embedded moral compass lead him to places he ought not go. The series is currently read in over 50 countries.
Mark lives in Kettering, Tasmania with his family. His travels around the globe act as inspirations for his writing.
Mark enjoys hearing from his readers, so please feel free to contact him.