Summary: The book "Techniques of Attitude Scale Construction" by Allen Lh Edwards provides insightful guidance on constructing attitude scales for research purposes. It emphasizes the importance of obtaining attitude statements that represent a psychological object of interest and highlights the significance of item analysis procedures in statement selection. The text outlines criteria for editing statements, discusses the impact of strong negative attitudes on scaling, and sheds light on the method of successive intervals for ranking statements based on favorable attitudes. It touches upon the nuances of scale values obtained through different scaling methods and the potential influence of ego-involved attitudes on item values. The book’s depth in exploring attitude measurement and the nuances involved in scale construction offer valuable insights that can benefit researchers and scholars in psychology-related fields.