This book is actually free. It can be downloaded from https://www.withouthotair.com/download.html
PDF version is here: http://www.inference.eng.cam.ac.uk/sustainable/book/tex/sewtha.pdf
這本書比較有意思的地方是分析問題的方法:對各種能量艺糜,先用數(shù)學進行量化剧董,然后再分析這種能源是否能夠scale up.