Good list. I have another recommendation. It's new: Mastering Product Management: A step-by-step guide.

It's exactly what it says it is. It's not theory, it's just every single thing a Product Manager needs to know and do. It was written by a PM at Dolby Labs, where I used to work. I read it cover-to-cover in a few sittings. I highly recommend it for the nuts and bolts of product management.