Political scientist and former law professor Carol Swain warned in 2023 that the Supreme Court's decision that year to end race-based college admissions spelled doom for Diversity, Equity, and Inclusion (DEI) programs and affirmative action in the workplace. What had been unthinkable for many Americans occurred on January 20-21, 2025, when President Donald Trump signed executive orders jettisoning DEI in federal programs and ending sixty years of affirmative action.

In this updated book, originally titled The Adversity of Diversity, Swain and collaborator Mike Towle add a new preface, epilogue, title/subtitle, cover, and additional insights about what these dramatic changes mean for America. Diversity without Discrimination offers a vision whereby our nation's motto, e Pluribus unum ("out of many, one"), is possible. Swain concludes the book with a plan and program for achieving REAL Unity that will fit every workplace in America.