Vice Versa offers personal accounts, clinical studies, and analysis from every possible camp to demonstrate Garber's thesis that bisexuality as an idea and an experience "disappears" or is erased from our discussions of sexuality at every turn through the normalising (not to mention limiting) influence of the terms of the discussion itself. Her call to recognise bisexuality as not only valid, but deeply transgressive--and therefore useful--in our culture, is urgent and marked by a great affection for her subjects, from Freud to Madonna. "One of the key purposes of studying bisexuality is not to get people to 'admit' they 'are' bisexual," she says, "but rather to restore to them and the people they have loved the full, complex, and often contradictory stories of their lives."