“Applied Longitudinal Data Analysis: Modeling Change and Event Occurrence” by Singer and Willett is a comprehensive textbook that delves into the analysis of longitudinal data in both mathematics and social sciences. Published by Oxford University Press in 2003, this hardcover book covers topics in probability, statistics, and research methods. With a focus on modeling change and event occurrence, this 672-page textbook is a valuable resource for students and professionals looking to deepen their understanding of longitudinal data analysis techniques.