Book 1

Oct 1, 2008
English
Kindle (183 pages)

Book 2

Grinder (2)

by Mike Knowles
Oct 1, 2009
English
Hardcover (184 pages)

Book 3

In Plain Sight (3)

by Mike Knowles
Oct 1, 2010
English
Hardcover (200 pages)

In Plain Sight

by Mike Knowles
Jul 27, 2010
English
Kindle (188 pages)

Book 4

May 1, 2012
English
Hardcover (224 pages)
Jan 1, 2012
English
Kindle (217 pages)

Book 5

Jul 17, 2014
English
Kindle (168 pages)

Book 6

May 9, 2017
English
Paperback (296 pages)