Full disclosure at the outset: I know one of the authors of the book and even got the copy of it from him. That said, my biases don't influence my rating and the following review.
I first studied Electronics in Grade 11 in Bombay as a replacement for Biology and Hindi in my Maharashtra state board college. While I appreciated the basics of semiconductor working and the discussions on "biasing" and "doping" I detested the presentation of content on Diodes and Transistors- was it a PNP transistor and NPN diode? Dang, that was a painful memory. Needless to say when I chose my engineering branch I preferred the economically less lucrative Electrical Engineering which had a smattering of Electronics courses which I struggled with while a number of my classmates in Electrical tried their best to push themselves into the prestigious Electronics jobs at the likes of Texas Instruments, Qualcomm et. al. which paid some of the best salaries back in the day to very electronics savy engineers. While the objective of this detour wasn't for me to just reminisce but also state how well this book has done to make 31 year old Dakshesh feel bad about missing this branch when he was 19. Therein lies the beauty of this book that although its supposed to serve as concise exposition to the history of semiconductor policy and end with some astrology of the sector, it serves as much more.
Pranay and Abhiram manage to leverage historical anecdotes, scientific concepts and development economic analysis in different parts to spin a book whose highlight for me is the style in which they have presented the material contrasting Western policy writers who tend to "fluff" up their books. The sharp precision and almost matter-of-factly writing at times is indicative of a book only two engineers could have written. It almost felt like the days when you had to choose an Indian writer like Ramakant Gayakwad's Linear Integrated Circuits book over Sedra Smith or Boylestead's tomes on Microelectronics and Analog. You knew Gayakwad was crisp and accessible and the latter could only be used by an average Electronics student to imaginarily slam it on the instructors head in frustration.
Second, the other key highlight of this book is the extensive geographical coverage in comparison to what think tanks and writers in the EU, UK and US cover. Case in point is Chris Miller's Chip War which only has a passing mention of India or similarly the previous book I read by Tim Marshall which only adequately reviews the space programs of the major "Powers". Pranay and Abhiram have clearly conducted extensive historical research from varied sources to construct the development of the semiconductor industry in East Asia, China, a bunch of European countries and of course India. While the patriot in me was most keen to read the chapter on India, it was the chapter on East Asia and the extensive coverage of Japan, Taiwan and South Korea which was particularly appealing since they trace the economic trajectories of these countries and showcase the core role of the semiconductor industry in it. Their well indexed references give extensive fodder for further reading to those keen on further nerding.
Despite the appealing style, extensive research and varied geographical coverage, I felt the book felt short on the last chapter. While the writers have summarized the potential objectives and policy pathways to achieve them, I was further keen to read the analysis of the writers and also in the various country chapters. For example, if we know the semiconductor industry can't grow driven by government expenditure and we are likely to see a period of low demand, what do the writers think can be the potential solutions? Moreover, given the geopolitical dynamics it would have been an interesting thought exercise to consider a few scenarios of some of the countries achieving their objective and the reactionary policy moves by other countries. Another big question was what is the interest of the offtakers of the semiconductor industry? Like what do the consumer electronics manufacturers, automakers and others do to lobby for their goals and steps to manage their business interests.
If some of these do tickle your brain then this is definitely a book you should be reading soon. I maybe stretching it but perhaps every electronics engineer should read this book to see the bigger picture of their work. While my mind struggles with these thoughts, this book has made me overcome my childhood aversion to electronics and find a copy of a Sedra Smith to read again. Perhaps its too late to get into analog or digital design but semiconductor policy is only going to grow as nations indulge in this multi-player chess match.