From the Bookshelf of SIGMA Force Re-Read

The Doomsday Key
by
Start date
February 26, 2014
Finish date
March 6, 2014

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What Members Thought

Chris
Nov 23, 2011 rated it it was amazing
***2014 Reread of Sigma Force***
The sixth in the Sigma Force series. This book focuses on early Celt/Druid history and genetically modified foods. Topics include the phophecies of Saint Malachy, the Domesday Book, food genetics, and world population issues. As before this review will be broken into the three categories mentioned in previous reviews and hidden due to spoilers. Links to all of the reviews so far are here:

Sandstorm
Map of Bones
Black Order
The Judas Strain
The Last Oracle
The Doomsday K
...more
Riley May
Nov 16, 2018 rated it it was amazing  ·  review of another edition
Shelves: james-rollins
The last book in the series (Last Oracle) was not my favorite. I’m not sure what it was but it didn’t have that “it” factor that seems to be in every other Sigma Force novel. Having said that, Doomsday Key brought back what Last Oracle did not. Could not put it down. Loved the character development and overall plot.
Laura
Jun 11, 2012 rated it really liked it
Wally
Apr 18, 2013 rated it it was amazing
Shelves: rollins
Berj Akian
Dec 26, 2013 rated it it was amazing
Shelves: sigma-force
Marvin
Aug 09, 2018 rated it liked it
Jason
Aug 31, 2014 rated it it was amazing  ·  review of another edition
Veronica Bezanson
May 24, 2015 rated it it was amazing
Purple Bird Chirps
Jan 10, 2018 rated it really liked it
Riley May
Nov 16, 2018 rated it it was amazing
Shelves: james-rollins
Jodywrushing
Sep 24, 2019 rated it it was amazing