"For researchers and graduate students in physics, chemistry, and electronic and optical engineering, Imry (physics, Weizmann Institute, Israel) explains concepts and tools to investigate systems that fall between the molecular and the bulk--generally a cluster of molecules that acts in many ways like a large molecule but has certain qualities unique to the size range. In particular he shows how the fundamental principles of quantum mechanics and statistical physics appear, and are amenable, to theoretical clarification and experimental examination in mesoscopic systems."--SciTech Book News