New in Paperback

THE THIRD TWIN Ken Follett (Fawcett Crest, $7.99, first published in 1996) An identical twin turns out to be one in a series of cloned embryos implanted in unsuspecting mothers decades ago. Great plane reading.

THE ARCHITECT OF DESIRE Suzannah Lessard (Delta, $13.95, 1996) Stanford White’s sexual indiscretions haunt this inventive hybrid of social history and personal memoir written by his descendant.