Jack Campbell writing as John G Hemry

JAG in Space - Rule of Evidence (Book 3) by Jack Campbell writing as John G Hemry Titan Books Paperback 16 March 2012 from£7.35 | RRP: ~~£7.99~~
JAG in Space - Against All Enemies (Book 4) by Jack Campbell writing as John G Hemry Titan Books Paperback 6 April 2012 from£7.39 | RRP: ~~£7.99~~
JAG in Space - A Just Determination (Book 1) by Jack Campbell writing as John G Hemry Titan Books Paperback 10 February 2012 from£N/A | RRP: ~~£7.99~~
JAG in Space - Burden of Proof (Book 2) by Jack Campbell writing as John G Hemry Titan Books Paperback 10 February 2012 from£N/A | RRP: ~~£7.99~~