Tangle of need - Nalini Singh

Adria, wolf changeling and resilient
soldier, has made a break with the past. Now comes a new territory, and a
devastating new complication: Riaz, a SnowDancer lieutenant already sworn to
someone else.

For
Riaz, the primal attraction he feels for Adria is a staggering betrayal. For
Adria, his dangerous lone-wolf appeal is beyond sexual. It consumes her. It
terrifies her. It threatens to undermine everything she has built of her new
life. But fighting their wild compulsion toward one another proves a losing
battle.

Their coming together is an inferno
. . . and a melding of two wounded souls who promise each other no commitment,
no ties, no bonds. Only pleasure. Too late, they realise that they have more to
lose than they ever imagined. Drawn into a cataclysmic Psy war that may alter
the fate of the world itself, they must make a decision that might just break
them both.