A Covenant of Justice

1994

A Day for Damnation

1984

A Matter for Men

1983

A Rage for Revenge

1989

A Season for Slaughter

1992

A Wish for Smish

2011

Alternate Gerrolds

An Assortment of Fictitious Lives

2004

Alternities

1974

Battle for the Planet of the Apes

1973

Blood and Fire

2000

Bouncing Off the Moon

2001

Chess with a Dragon

1987

Child of Earth

2005

Child of Grass

2014

Crystallization

2011

Deathbeast

1978

Encounter at Farpoint

1987

Galaxy's Edge Magazine Issue 15, July 2015

Sasquan Special

2015

Galaxy's Edge Magazine Issue 22, September 2016

2016

Ganny Knits a Spaceship

2011

Hella

2020

In Your Facebook

A bunch of stuff I posted on my wall.

2014

In the Quake Zone

2011

Jacob

2015

Jumping Off the Planet

2000

Leaping to the Stars

2002

Little Horrors

2014

Method for Madness

2015

Moonstar Odyssey

1977

Night Train To Paris

2014

Nowhere Man

2011

Space Skimmer

1972

Star Hunt

1972

Star Trek Fotonovels 1-4 Set

1977

Tales from the Crypt #7

Something Wicca This Way Comes

2009

Tales of the Star Wolf

2004

The Flying Sorcerers

1970

The Galactic Whirlpool

1980

The Involuntary Human

2007

The Kennedy Enterprise

2011

The Man Who Folded Himself

1973

The Martian Child

A Novel About A Single Father Adopting A Son

2002

The Middle of Nowhere

1995

The Trouble With Tribbles

1977

The Trouble with Tribbles

1973

The Voyage of the Star Wolf

1990

The World of Star Trek

1973

Trials and Tribble-Ations

1996

Under the Eye of God

2014

When H.A.R.L.I.E. Was One

1972