I came here to recommend this book too! It's a text that definitely allows one to go as deep as they wish very fleshed out references, a good appendix, and lots

I came here to recommend this book too! It's a text that definitely allows one to go as deep as they wish very fleshed out references, a good appendix, and lots of comments on directions that can be explored more deeply. It's a book I'm happy to have in dead tree form on my shelf.