JUDE DEVERAUX entwines the fronteir adventures of two unforgettable sisters -- demure beauty Houston Chandler and her independent, hot-tempered twin Blair -- discover heartfelt passions as powerfully as compelling as ice and fire.... Twin of Fire While dreaming of practicing medicine, Blair falls in love with her placid sister's fiance, himself a doctor. Blair's impetuous spirit has won her a medical degree in a man's world -- and captured Lee Westfield's heart. But even as the couple's ardor grows, there are nights when Lee disappears only to return exhausted, haunted. His silence imperils their love, but the truth would imperil her life.