If you really want to understand the fundamentals of CMOS design, and would like someone to break down the complexity and mystery of concepts like output resistance, transconductance, feedback, operational amplifiers, frequency response, closed and open loop gain, etc., into simple qualitative understandings before progressing to the more complex mathematics, and to do all of this in an order that makes sense and that places the right emphasis on the right material at the right time to maximize learning and minimize confusion, then this is your book. CMOS is complex enough, without an author excacerbating the problem by being disorganized in the presentation of topics, taking excessive liberties in assuming preexisting knowledge by the reader, and placing unecessary emphasis on topics that don't mandate it. Other CMOS books I have read are needlessly complex and serve only to confuse the reader and raise more questions. This book, in contrast, is an outstanding resource that provides skills, insights, and examples, logically arranged in the right order. Nice job, Behzad.