Book excerpt: Using detailed and comprehensive analysis, Generations of Giving: Leadership and Continuity in Family Foundations examines continuity and leadership over time within family foundations. Although the foundations in the study are quite diverse in their goals and management, they have all had to confront and survive a common set of challenges. At the core of this volume is the study of two aspects of philanthropy: funding and volunteers_each essential to the survival of a foundation. This study is about the 'why' and the 'how' of these two crucial aspects. Published in cooperation with the National Center for Family Philanthropy.