Frontlines

Book Series

by Marko Kloos
Latest: 2025

Book 1

Terms of Enlistment

Terms of Enlistment

by Marko Kloos
5.0 (3)
May 14, 2013
English
Kindle (345 pages)
Want To Read
Sterneninvasion

Sterneninvasion

by Marko Kloos
Jun 15, 2015
German
Paperback (444 pages)
Want To Read

Book 2

Lines of Departure

Lines of Departure

by Marko Kloos
5.0 (3)
Jan 28, 2014
English
Kindle (329 pages)
Want To Read
Alien Wars - Planetenjagd

Alien Wars - Planetenjagd

by Marko Kloos, Martin Gilbert
Dec 14, 2015
English
Kindle (433 pages)
Want To Read
Planetenjagd

Planetenjagd

by Marko Kloos
Dec 14, 2015
German
Paperback (432 pages)
Want To Read

Book 2.1

Lucky Thirteen

Lucky Thirteen

by Marko Kloos
Apr 14, 2013
English
Kindle (17 pages)
Want To Read

Book 2.2

Measures of Absolution

Measures of Absolution

by Marko Kloos
Oct 27, 2013
English
Kindle (63 pages)
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Book 3

Angles of Attack

Angles of Attack

by Marko Kloos
5.0 (3)
Apr 21, 2015
English
Paperback (338 pages)
Want To Read

Book 4

Chains of Command

Chains of Command

by Marko Kloos
5.0 (3)
Apr 19, 2016
English
Kindle (386 pages)
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Book 5

Fields of Fire

Fields of Fire

by Marko Kloos
5.0 (3)
Feb 28, 2017
English
Kindle (280 pages)
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Book 6

Points of Impact

Points of Impact

by Marko Kloos
5.0 (1)
Jan 9, 2018
English
Kindle (297 pages)
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Book 7

Orders of Battle

Orders of Battle

by Marko Kloos
5.0 (1)
Dec 8, 2020
English
Kindle (269 pages)
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Book 8

Centers of Gravity

Centers of Gravity

by Marko Kloos, Eric G. Dove
5.0 (1)
Aug 30, 2022
English
Audiobook
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Echoes of Silence: A Frontlines Novella

Echoes of Silence: A Frontlines Novella

by Marko Kloos, Robin Kloos
Jul 14, 2025
English
Paperback (219 pages)
Want To Read