Covert-One is a 12-book series with 12 released primary works first released in 2000 with contributions by Robert Ludlum, Gayle Lynds, Philip Shelby, Patrick Larkin, James Cobb, Kyle Mills, and Jamie Freveletti.
#1 of 11 in Covert-One
2000 • 2 Readers • 364 pages • 4
#2 of 11 in Covert-One
2001 • 11 Readers • 448 pages • 3
#6 of 11 in Covert-One
2005 • 2 Readers • 416 pages • 4
#10 of 11 in Covert-One
2013 • 2 Readers • 399 pages • 4
#11 of 12 in Covert-One
2015 • 4 Readers • 372 pages • 4