Mark Schorr
Pseudonym: Scott Ellis

Mark Schorr was born in Brooklyn, New York. He currently lives in Portland, Oregon. He is an author and psychotherapist. He is the creator of:
1. 'Red Diamond', the alias of New York cabbie Simon Jaffee who hits the streets as Red Diamond, Private Eye.
2. 'Brian Hanson', a Vietnam veteran and counselor in Portland, Oregon.
3. 'Robert Stark', a martial arts expert and former CIA agent.


Titles and year of publication:  

 'Red Diamond' Novels
 1) Red Diamond, Private Eye  1983
 2) Ace of Diamonds  1984
 3) Diamond Rock  1985
 'Brian Hanson' Novels
 1) Borderline  2006
 2) Fixation  2008
 'Robert Stark' Novels
 1) Overkill  1988
 2) Seize the Dragon  1989
 3) Gunpower  1990
 Other Novels
 1) Bully!  1985
 2) An Eye for an Eye  1989
 As 'Scott Ellis'
 1) The Borzoi Control  1986