Twin Studies: Illustrious and Ignoble
Separated by Design: Policy and People
Inside the Twin Study: How Did It Work?
Familiar Strangers: Twin Brothers with Twin Sisters
Kathy and Betsy: "The Biggest Thing in My Life"
Media Inquiry: Sixty Minutes
Anne and Susan: Dancing Solo
Melanie and Ellen: Identical, but Not the Same
Doug & Howard: Parallel Lives
Identical Triplets: Three Versions of the Same Song
In Search of the Findings: Unpublished or Unavailable?
The Book That Never Was: Yale University Press
Justin: Not Just a Doppelgänger?
Paula and Elyse: Artists From Afar
Paula and Marjorie: Opportunities Lost
Michele and Allison: Fraternal, Almost Identical
Letters of Protest: Oscars and Emmys
Professional Standards: Codes of Conduct, Legalities and Moralitie
Controversies: Over or Unfinished?
