I have studied twins for years and am so excited about the launch of my next book: ACCIDENTAL BROTHERS: THE STORY OF TWINS EXCHANGED AT BIRTH AND THE POWER F NATURE AND NURTURE--due out in April 2018. The book provides a close look at the life histories of 2 Colombian identical male twin pairs, in which one twin in each pair was accidentally switched with a twin in another pair. A nature-nurture natural experiment par excellence!

I am also excited about my recently release book TWIN MYTHCONCEPTIONS that tackled 70 common misbeliefs about twins and tries to set them straight,.

I'd love to hear from twins and their family members
Nancy Segal