Frontlines

Book Series

by Marko Kloos
Latest: 2025

Book 1

Terms of Enlistment

Terms of Enlistment

by Marko Kloos
Jan 28, 2014
English
Paperback
Want To Read
Sterneninvasion

Sterneninvasion

by Marko Kloos
Jun 15, 2015
German
Paperback
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Book 2

Lines of Departure

Lines of Departure

by Marko Kloos
Jan 28, 2014
English
Paperback
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Book 2.1

Lucky Thirteen

Lucky Thirteen

by Marko Kloos
Apr 14, 2013
English
Kindle
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Book 2.2

Measures of Absolution

Measures of Absolution

by Marko Kloos
Oct 27, 2013
English
Kindle
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Book 3

Angles of Attack

Angles of Attack

by Marko Kloos
Apr 21, 2015
English
Paperback
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Book 4

Chains of Command

Chains of Command

by Marko Kloos
Apr 19, 2016
English
Paperback
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Book 5

Fields of Fire

Fields of Fire

by Marko Kloos
Feb 28, 2017
English
Kindle
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Book 6

Points of Impact

Points of Impact

by Marko Kloos
Jan 9, 2018
English
Kindle
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Book 7

Orders of Battle

Orders of Battle

by Marko Kloos
Dec 8, 2020
English
Kindle
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Book 8

Centers of Gravity

Centers of Gravity

by Marko Kloos
Aug 30, 2022
English
Paperback
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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
Want To Read