Developing a Road Map for Engaging Diasporas in Development, a project of the International Organization for Migration (IOM) and the Migration Policy Institute (MPI), offers policymakers and practitioners a user-friendly and practical guide on the state of the art in governmental diaspora initiatives. The handbook presents a carefully selected menu of viable policy and programme options based on actual experiences from around the world. The handbook, which draws from an original survey answered by 62 national governments as well as in-depth interviews with government officials and non-governmental actors, aims to highlight good practices, challenges, lessons learned, and promising cases that can be refined and adapted to suit local contexts.