The double whammy of successful infertility treatments and an increase in the number of women having children later in life has resulted in a staggering--but perhaps not surprising--phenomenon: a tremendous increase in twin, triple, and quadruple births. When You're Expecting Twins, Triplets, or Quads is an outstanding, much-needed addition to the pregnancy genre for women who face the alternating joy, terror, and ambivalence associated with carrying, delivering, and coping with young multiples.