Sedra and Smith is widely considered the bible of undergraduate electronics engineering. If you are an Electrical or Computer Engineering student, this is likely the primary text you will use to transition from basic circuit theory (resistors/capacitors) to actual semiconductor devices (transistors/amplifiers).
Microelectronic Circuits, Eighth Edition - Oxford Learning Link --- Microelectronic Circuits Sedra Smith 8th Edition Pdf
: The integration of SPICE (PSpice and LTspice) and Multisim examples allows students to verify their hand-calculations with industry-standard software. The Value of the 8th Edition for Students and Professionals Sedra and Smith is widely considered the bible
: Sedra & Smith include excellent summary tables for transistor models and amplifier configurations that are perfect for quick review. --- Microelectronic Circuits Sedra Smith 8th Edition Pdf