The Conclave of Shadow: Missy Masters #2

The line between enemy and ally is thinner than a shadow's edge.

Ever since she saved the spirit guardians of China by selling out to her worst enemy, Missy Masters — a.k.a. the pulp hero Mr. Mystic — has been laying low. But when knights serving the Conclave of Shadow steal secret technology from a museum exhibit on the Argent Aces, everyone looks to Mr. Mystic for help. If Missy doesn't want her masquerade blown, she'd better track down the thieves, and fast.

But stolen tech turns out to be...