Daw, New York, 2004, 1^st pr thus.  Daw Book Collectors No. 1251.  ISBN 0-7564-0108-9.  MMPB, 564 pages.  Unread copy; light edge wear; some scratches and scrapes; pages lightly tanned.  Cover art by Gordon Crabb.  ‘Driven by nightmare visions of werewolves and of the St. Bartholomew’s Eve massacre in France, Deirdre knows she must journey to Paris to put an end to the devastating cycle of destruction and Chaos her long-dead mother Roanna began many years ago.  But Hal will not allow Deirdre to make the journey alone.  Aided by Hal’s twin brother and his sister Betsy, the two make their escape from their ancestral home.’ (from rear wrap)