Lots of conversation online about the different ways to read the politics of this movie and this book helps elevate all that. This book treats the movie as a cultural object and it tells the biography of the movie and all the different players in the story of its development and how it was received. I take it the author claims the movie had “socialist credentials” in the early stages of script development, and some of those energies can still be felt, but the final movie, like Capra himself, is ultimately “moderate Republican”. I get that one reviewer in Goodreads said there’s no formal analysis in this book (Robin Wood’s Rio Bravo for BFI is an example of this if that’s what you’re looking for), but I found this book to be the most informed thing I’ve read about this movie and kinda now makes a lot of the shoot-from-the-hip commentary I’ve seen about this movie pale in comparison.