The Touch: A Brand-New Necroscope Novel by Brian Lumley
Scott St. John, who, like his late predecessor, Harry Keough, is able to talk to the dead and travel anywhere via Moebius strip. Scott becomes a spy in the E-Branch of the British Secret Service. When a government official suffers evagination (in effect, he's turned inside out like a glove), Scott and crew wind up on a mission to prevent a psychically gifted race, the Shing't, from destroying the Earth. The spirit of Scott's recently deceased wife permits him to dally with an extraterrestrial beauty, Shania, as well as, however implausibly, a shaggy female wolf.