The book "Linking and Aligning Scores and Scales" offers a comprehensive analysis of the methods for linking and aligning test results and scales. It highlights the development of the topic since the 1980s and the increasing importance of test linking in today’s measurement community. The authors, Neil J. Dorans, Mary Pommerich, and Paul W. Holland, discuss the challenges and ethical obligations associated with ensuring the comparability of test results. This work is aimed at professionals involved in test development and evaluation, providing valuable insights into the practical and theoretical aspects of test linking. With 396 pages, the book provides a solid foundation for understanding the complex relationships between different test forms and their application in practice.