Burden of an Ancient Oath by Joshua Brown

THERE'S CRUELTY IN THIS WORLD AND IT TARGETS THOSE WHO LEAST DESERVE IT.
Hateful people, with dark desires in their heart run rampant, while the majority watch from the sidelines.

DISCOVER NEW YORK AS THE CITY WHERE A GRIPPING NEW MURDER MYSTERY SERIES UNFOLDS.

When Jack Mercer sees himself confronted with a cold-case from nearly 30 years before, he must dig deep to solve it.
With hand-written letters with the ramblings of a mad man being his only clues, Jack Mercer has met his hardest case yet.
Piece by piece, the puzzle starts fitting together and the picture does not look very promising...

THE DETECTIVE
Detective Jack Mercer is a man like no other.
Jack Mercer, a former cop, now a tough, renegade, private investigator with keen eye for detail which is paramount key to his success in the law enforcement field.

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