While I would say that Alexander L. George and Andrew Bennett’s book “Case Studies and Theory Development in the Social Sciences“, is neither a new book nor an old one (it was published in 2004), it is definitely a classic and a must-read. Moreover, I’m a comparativist, and someone who undertakes systematic case study comparisons, so George and Bennett’s book is definitely my go-to when I want to revise my research strategy. ❧