Entwined Lives: Twins and what they tell us about Human Behavior Nancy L Segal, Dutton: New York, 396 pp, 1999, US$27.95 ISBN 0525 94465 6

Review(s) of: Entwined Lives: Twins and What they tell us about Human Behavior, by Nancy L Segal, Dutton: New York, 396 pp, 1999, US$27.95, ISBN 0525 94465 6.