Surrounded by Idiots Book, Download the PDF from here completely free and read the book online right here if you want. “Surrounded by Idiots” is a popular book authored by Thomas Erikson. It introduces a unique approach to understanding human behavior and communication patterns, based on the DISC behavioral model. The model categorizes people into four groups, symbolized by colors: Red, Yellow, Green, and Blue. The book provides strategies to communicate effectively with each type, enhancing interpersonal relationships. It has been embraced globally, with over 1.5 million copies sold.