Increasing attention and representation of multiraciality in both the scholarly literature and popular culture warrants further nuancing of what is understood about multiracial people, particularly in the changing contexts of higher education. This book offers a way of "Preparing Higher Education for its Mixed Race Future" by examining "Why Multiraciality Matters." In preparation, the book highlights recent contributions in scholarship -- both empirical studies and scholarly syntheses -- on multiracial students, staff, and faculty/scholars across three separate yet interrelated parts, which will help spur the continued evolution of multiraciality into the future.