Blue Gold

NUMA Files #2

With the world running short of drinkable water, Kurt Austin and his NUMA team races against time to hunt down the missing scientist who has invented a process for turning salt water into fresh water.

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Jul, 2021
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Feb, 2015

Jan, 2015
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Feb, 2014

May, 2010
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May, 2010

Apr, 2003

Jul, 2002

Jan, 2002

Used: $29.09
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Aug, 2000

Jan, 2000


New: $169.70






















Used: $31.24


Dec, 2021
New: $24.09

Used: $23.18
Feb, 2015

Feb, 2014
New: $10.55

Dec, 2012
New: $157.74

Used: $20.00
Oct, 2012

May, 2010
New: $43.14

Used: $21.69
Jan, 2008
New: $29.96

Used: $71.15
Jul, 2003
New: $49.19

Used: $14.95
Jan, 2003
New: $227.86

Used: $37.96
Dec, 2002

Sep, 2002
New: $47.70

Used: $15.03
Oct, 2001
New: $59.47

Used: $13.22
Jun, 2001
New: $36.90

Used: $12.64

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