Phil Zuckerman's Oxford Handbook of Secularism offers an unparalleled collection of scholarly essays examining the multifaceted concept of secularism across diverse cultures and historical periods. This comprehensive reference work delves into the origins and evolution of secular thought, its varied manifestations in law, politics, and society, and the ongoing debates surrounding its role in a globalized world. Contributors explore secularism's impact on religion, democracy, human rights, and identity, providing critical insights into contemporary challenges and future directions. Essential for academics, policymakers, and anyone seeking a deeper understanding of this pivotal modern phenomenon.