Often times I read multiple books at the same time. I usually always have a book in progress on my kindle, one on my desk, and another floating around somewhere between my nightstand or day bag. While I can’t say that this makes my reading any faster, one thing it does do is give me an opportunity to compare different things books say, or in the case of books on a particular area of philosophy, understand their particular philosophical application as it pertains to situations in another book.