Cinema Speculation, by Quentin Tarantino. This is basically Tarantino talking about a bunch of American movies he wants to talk about, almost entirely from the 1970s. You might think the movies would be a bunch of grindhouse movies, but almost all of them are major classic releases - Bullitt, Dirty Harry, Deliverance, Taxi Driver, etc. Probably the only relatively obscure entry is the last one, on Tobe Hooper's The Funhouse.
Of course, Tarantino still name-drops tons of more obscure movies, and many chapters have a rambling quality as he'll feel the need to put a movie in context or compare it to other movies. The chapter on Paradise Alley goes on about Rocky (Tarantino was a huge Rocky fan) and Rocky II (he thinks it's better than the first one), plus his theory that Paradise Alley is Stallone's take on an East End Kids movie means Tarantino has to explain the Dead End Kids > East End Kids > Bowery Boys evolution and his broad opinion on all those movies. Then he finally gets around to Paradise Alley itself (he loves it despite its flaws).
There are also random chapters, such as Tarantino musing on how Taxi Driver might have turned out if Brian DePalma directed it instead of Scorcese, as DePalma had the script first and passed on it. One is about the shift from Old Hollywood to New Hollywood to the "movie brats" (Lucas, Spielberg, Coppola, etc.). Another chapter is a tribute to LA Times film critic Kevin Thomas, who often championed B-movies in his columns. Tarantino has an interesting theory that Thomas was the real key to how Roger Corman apprenticed so many big-time filmmakers, in that Thomas would review their movies in the Times, which was widely read by producers who would then hire people getting positive coverage, but when Corman switched to direct-to-video in the 80s his track record for star pupils seemingly dried up, the reason being that movies without theatrical releases wouldn't get reviewed in newspapers.
Overall, it's a fun read. Tarantino has an infectious enthusiasm for movies in general, because he seemingly has no life beyond consuming as many as he can possibly watch and sharing his opinions. His opinions are often interesting to read because even if you don't agree with his overall take, he often zeroes in on specific things like how an actor performs a role that only that person could do. Many chapters are littered with stray thoughts that I wish he had elaborated on - such as his clear admiration for Spielberg and his opinion that Jaws is the greatest action movie ever made. He also deeply hates 1980s movies, apparently seeing them as compromising toward audiences (i.e., they had to make money) in ways that the grungy late 60s-1970s movies weren't.
Although the book isn't a proper autobiography, you do get some info on Tarantino's personal background. His biological father apparently was never in the picture for him. His LA-based mother and stepfather were very permissive in terms of taking him to see adult movies as a boy, which resulted in him regaling kids at school about all the R-rated movies he was seeing that they couldn't (Tarantino was literally bred to be a hipster). After a while, his mother divorced his stepfather, who was apparently a bit of a racist, and then seemingly took up dating black men almost exclusively, which had the side effect of Tarantino getting deeper into blaxploitation movies and R&B music (he hates 1970s hard rock/metal, which he derides as "white boy rock"). Somewhere in there, there was an episode in which he had to move to Tennessee for a couple of years, which he clearly hated, referring to his relatives as hillbilly alcoholics, before getting to move back in with his mom. I get the impression that he was a bit of a problem kid and sort of maladjusted, but he doesn't seem to have noticed since that was just the life he knew.
The only downside to the book is that if you don't like how Tarantino talks, you probably won't like how he writes. It's got the same sense of loving his own voice that his interviews and screenwriting have, and he has a way of making assumptions that can be amusing and irritating at the same time. There's a very minor bit in which he's talking about how he was traumatized by Bambi, just like many other kids, but he seems to think the way he was affected was somehow different than everyone else. But when he explains it he doesn't seem to realize he's just parroting how the movie affects everyone; i.e., he doesn't have any special insight into audience psychology, but he arrogantly believes he does.