'This is an important book. It not only serves as a valuable contribution to green accounting, it is a testament to Salah El Serafy's tireless efforts to reform the national income accounts in ways that would better reveal the sustainable product of nations and the value of development policies. No matter what differences the reader may have with some of the points made, there is no denying that the world would be a much improved place if the reforms suggested by El Serafy were implemented.' --Philip Lawn, Flinders University, Australia'This book is a fabulous summary of Salah El Serafy's seminal contributions to ''greening'' national income accounts. If only we had employed the famous "El Serafy method" of investing depletion of non-renewable resources into renewable alternatives, the world would be in a much stronger and more sustainable place today. Hopefully it is not too late to take up this and El Serafy's many other recommendations for improving national income accounting.' --Robert Costanza, Portland State University