[andoriyu]

Dragon Book probably still valuable resource.

[forgotpwd16]

It should be noted though that Dragon is very detailed especially on parsing. Thus some consider it a bad introductory book and/or even outdated. But it's good resource if you want to become better and parsing is just a part of the book.

[mbrodersen]

The Dragon Book used to be a good recommendation but not anymore. It is outdated.