Book excerpt: Publicity about tax avoidance techniques of multinational corporations and wealthy individuals has moved discussion of international income taxation from the backrooms of law and accounting firms to the front pages of news organizations around the world. In the words of a top Australian tax official, international tax law has now become a topic of barbeque conversations. Public anger has, in turn, brought previously arcane issues of international taxation onto the agenda of heads of government around the world. Despite all the attention, however, issues of international income taxation are often not well understood. In this collection of essays, written over the past two decades, renowned tax expert Michael J. Graetz reveals how current international tax policy came into place nearly a century ago, critiques the inadequate principles still being used to make international tax policy, identifies and dissects the most prevalent tax avoidance techniques, and offers important suggestions for reform. This book is indispensable for anyone interested in international income taxation.