Books in the The Book of the Wars series

On a mission to recover the Book of the Wars, Leif and his team are diverted by a foretelling of formidable guardians who will decimate the enemies of the ArC, while Iskra uses her connections to hunt down the book. As they try to stop the guardians, failure becomes familiar, and the threats creep closer to home, with implications that could tear

Once lost to history, the Book of the Wars has resurfaced, and its pages hold ancient secrets--and dangers. Former Navy SEAL Leif Metcalfe has been tasked with capturing the ancient text, but a Bulgarian operative snatches it, determined to secure her freedom. When a series of strange storms erupts, they must form an alliance to thwart impending disaster.