Book 1

Finding the Vanguard

by John Thornton

Published 14 February 2014

Book 2


Book 3

Danger on the Vanguard

by John Thornton

Published 18 June 2014

Book 4

Searching the Vanguard

by John Thornton

Published 20 July 2014

Book 5

Enemy on the Vanguard

by John Thornton

Published 3 September 2014

Book 6

Escaping the Vanguard

by John Thornton

Published 15 October 2014

Book 7

Defending the Vanguard

by John Thornton

Published 3 December 2014

Book 8

Fate of the Vanguard

by John Thornton

Published 13 January 2015