Norseland intrigueThe disappearances are baffling. The victim rate is mounting. And the next likely target is Mac, the wily old spymaster & Matt Helm's boss.Only Matt can stop the dirty work of the Vanishers.Matt follows the trail of two women - both treacherous & beautiful - to chilly Scandinavia, ancestral home of the Helm clan.Facing a coup from within the agency & a terrorist threat from without, Matt may very well join his ancestors sooner than he'd hoped.