This text investigates the theoretical foundations and practical methodologies of microrheology, a specialized field focused on measuring the mechanical properties of complex fluids at the microscopic scale. Eric M. Furst and Todd M. Squires, both established researchers in chemical and biomolecular engineering, synthesize current experimental techniques and physical models to provide a comprehensive overview for students and practitioners. The book establishes a rigorous framework for understanding how particle motion relates to the rheological behavior of materials.

Experts identify this work as a primary reference for researchers entering the field of soft matter physics and micro-scale material characterization. Readers frequently note the technical density of the prose, which serves as a structured guide for those applying these methods in laboratory settings.