Dead Radiance

Bryn Halbrook had always seen the glow on the people around her. And she knows all too well what psychiatrists do to people who claim impossible powers. She's always stayed below the radar, but when she discovers the meaning of the beautiful auras, she's not sure why she was cursed with the ability to see the soon-to-be-dead and be unable to do anything about it.
But Bryn is on the brink of the unbelievable truth - she is a creature from myth. Valkyrie - a warrior maiden of the God Odin. And a Collector of Souls.

But Bryn lucks out when the Trickster god Loki sets his sights on her. Can Bryn hold her own against the charmingly manipulative god long enough to discover what he's really planning?