E. Roy John & Robert W. Thatcher 
Foundations of Cognitive Processes [PDF ebook] 

Originally published in 1977, this title describes the basic structure and function of the brain, as well as the highest cognitive functions, using data from various disciplines to detail ways in which behaviorally relevant functions are mediated by the neural systems. Among the topics discussed are the neurophysiology of emotion, the chemical basis of memory, daily subjective experience and psychopathology, and information representation. A major purpose of this volume was to provide the student not only with a sound foundation in functional neuroscience, but also to equip them with a detailed understanding of how these facts and methods can be applied to clinical problems.