J. Erwine

Rocks on the Other Side

One More Good Trade

Fifth Di... December 2018

Martian Wave

Martian Wave

Fifth Di... March 2017

Battle for Turtle Island

Fifth Di... December 2017

Seedlings on the Solar Winds

Fifth Di... September 2017

J Alan Erwine's Tales of Mars

Fifth Di... September 2016

J Alan Erwine's Tales of Interstellar Space

J Alan Erwine's Tales of Dystopia

J Alan Erwine's Tales of the Earth and Moon

Fifth Di... December 2016

Ephemeris Species Compendium of Deep Space Species

Derelict Ship of the Ancients

Ephemeris Omnibus

Nanist's Sourcebook

Scientist's Sourcebook

Mission of Trade or Mission of Mercy

Trader's Sourcebook

Ephemeris Species Compendium

Cyber Wizard's Sourcebook

Ephemeris Encyclopedia Galactica

Law Enforcer's Sourcebook

Soldier's Sourcebook

Necessity's Call

Diplomat's and Explorer's Sourcebook