Have you tried O'Reilly's Safari service? For 14 bucks a month, you get a subscription that will let you have access to 10 different books at a time. That way

Have you tried O'Reilly's Safari service? For 14 bucks a month, you get a subscription that will let you have access to 10 different books at a time. That way, you can read different chapters on the same subject. I tend to bounce around in what I learn and try to look at things from different angles. I find that different authors cover one subject better than another. And, thay way, I don't have to feel bad about buying the book and only reading 2-3 chapters out of it.