shanep
Shane

S Sigma Force

#2

Sandstorm

#1 of 18 in Sigma Force

2004 • 143 Readers • 736 pages • 3.7

#3

Map of Bones

#2 of 18 in Sigma Force

2004 • 91 Readers • 560 pages • 4.1

#4

Black Order

#3 of 18 in Sigma Force

2006 • 66 Readers • 421 pages • 4.1

#5

The Judas Strain

#4 of 18 in Sigma Force

2007 • 62 Readers • 4.1

#6

The Last Oracle

#5 of 18 in Sigma Force

2008 • 57 Readers • 4.2

#7

The Doomsday Key

#6 of 18 in Sigma Force

2009 • 49 Readers • 3.8

#8

The Devil Colony

#7 of 18 in Sigma Force

2011 • 46 Readers • 3.9

#9

Bloodline

#8 of 18 in Sigma Force

2012 • 52 Readers • 4.1

#10

The Eye of God

#9 of 18 in Sigma Force

2013 • 47 Readers • 4.1

#11

The Sixth Extinction

#10 of 18 in Sigma Force

2014 • 4 Readers • 426 pages • 3.5

#12

The Seventh Plague

#12 of 18 in Sigma Force

2016 • 38 Readers • 448 pages • 3.9

#13

The Demon Crown

#13 of 18 in Sigma Force

2017 • 37 Readers • 448 pages • 4.2

#14

Crucible

#14 of 18 in Sigma Force

2019 • 36 Readers • 4

#15

The Bone Labyrinth

#11 of 18 in Sigma Force

2015 • 53 Readers • 688 pages • 4

#16

The Last Odyssey

#15 of 18 in Sigma Force

2020 • 32 Readers • 624 pages • 4.1

#17

Kingdom of Bones

#16 of 18 in Sigma Force

2021 • 31 Readers • 448 pages • 3.7

#18

Tides of Fire

#17 of 18 in Sigma Force

2023 • 22 Readers • 448 pages • 4.4