I've been working my way through this book (printed version, I'm currently only about 1/4 through it) as a self-study exercise. I really like the book so far. I

I've been working my way through this book (printed version, I'm currently only about 1/4 through it) as a self-study exercise. I really like the book so far. I think the exercises could be made more challenging, and it's at times a little more verbose than I'm used to, but overall I'm finding it an enjoyable experience and I'd recommend it to someone who's interested in an introductory level view of the topic.