Joss Walker

A lost grimoire. A dangerous new enemy. And a powerful magical weapon that could destroy the world.
Jayne Thorne, CIA Librarian, is back for another exciting mission. When her mentor goes missing, Jayne is sent to Paris to find him, only to land in the crosshairs of a deadly terrorist organization and their diabolical weapon, a mysterious poison that renders their enemies powerless.
Fighting to combat this weakness, Jayne struggles...

Joss Walker and R. L. Perez present Book 4 in the Jayne Thorne, CIA Librarian series. Contains mature themes.

In the heart-stopping finale of this award-winning series, CIA Librarian Jayne Thorne must win the cataclysmic war threatening the very fabric of magic. But will victory demand the ultimate sacrifice?