Sigma Force Series

James Rollins

Books

18

Avg Rating

4.2

Years

2004-2024

Sandstorm

Sigma Force #1

Sandstorm

3.96•2004
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Map of Bones

Sigma Force #2

Map of Bones

4.08•2005
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Black Order

Sigma Force #3

Black Order

4.16•2006
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The Judas Strain

Sigma Force #4

The Judas Strain

4.17•2007
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The Last Oracle

Sigma Force #5

The Last Oracle

4.17•2008
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The Doomsday Key

Sigma Force #6

The Doomsday Key

4.17•2009
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The Devil Colony

Sigma Force #7

The Devil Colony

4.19•2011
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Bloodline

Sigma Force #8

Bloodline

4.24•2012
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The Eye of God

Sigma Force #9

The Eye of God

4.13•2013
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The 6th Extinction

Sigma Force #10

The 6th Extinction

4.09•2014
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The Bone Labyrinth

Sigma Force #11

The Bone Labyrinth

4.15•2015
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The Seventh Plague

Sigma Force #12

The Seventh Plague

4.06•2016
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The Demon Crown

Sigma Force #13

The Demon Crown

4.21•2017
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Crucible

Sigma Force #14

Crucible

4.20•2019
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The Last Odyssey

Sigma Force #15

The Last Odyssey

4.19•2020
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Kingdom of Bones

Sigma Force #16

Kingdom of Bones

4.19•2022
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Tides of Fire

Sigma Force #17

Tides of Fire

4.23•2023
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Arkangel

Sigma Force #18

Arkangel

4.23•2024
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