If you are an EE sophomore/junior or senior and want to buy a book on semiconductor physics or devices that is both comprehensive in its depth and coverage of topics, I'd highly recommend this book.
Microprocessor Architecture, Programming, and Applications with the 8085 (5th Edition)
Modern Digital Electronics (Paperback)
Digital Systems: Principles and Applications (10th Edition)
Digital Design (4th Edition) (Hardcover)
Antenna & Wave Propagation (Paperback)
Engineering Electromagnetics (Hardcover)
Elements of Electromagnetics (Paperback)
Linear Control Systems, With Matlab Applications (Unknown Binding)
Automatic Control, 7th Edition
Control systems engineering (Paperback)