The Arm, 1967

 

 

A Movement Toward Eden, 1969

 

 

The Doomsday Squad, 1970

 

 

The Killings, 1973

 

 

Last Contract, 1973

 

 

Siberia 10, 1973

 

 

Mark the Sparrow, 1975

 

 

Summit Kill, 1975

 

 

The Hunters, 1976

 

 

The Last Great Death Stunt, 1977

 

 

Six Against the Rock, 1977

 

 

The Wardens, 1979

 

 

Zebra, 1979

 

 

Traces of Mercury, 1979

 

 

American Saturday, 1981

 

 

Brothers in Blood, 1983

 

 

Dirt Rich, 1986

 

 

Quick Silver, 1988

 

 

Hard City, 1990

 

 

Love’s Blood, 1993

 

 

City Blood, 1994

 

 

Challenge the Widow-Maker and Other Stories of People in Peril, 2000

 

 

Crowded Lives and Other Stories of Desperation, 2000