A Wizard Scorned — Patricia White

Jane Murdock doesn't believe in magic, wizards, or any other matters arcane, but that doesn't stop her from running afoul a wizard and feeling the full brunt of the old adage: Hell hath no fury like a wizard scorned.

Will, an untried wizard, is only trying to take wizard-order brides back to his home world when he, too, finds trouble can wear a beautiful face. The trouble can be very bad, for him and the brides, especially when the pretty face belongs to the evil, love-struck wizard Cordelia, who has been scorned by unicorn rancher, Max Farrel.

Cursed and forced to wander the worlds as a great silvery-eyed cat, Sojourner was once a man and a wizard, but he can never regain his human shape until he finds That Which Was Lost.