There was some talk on Andrew Skurka's Book on Lightweight backpacking of late, A few commented some of the info in the book, was a bit over the top, so to speak.
I recently came upon a book, that covers backpacking in general, covering both lightweight and those not so lightweight. It's got upto date info, even mentions with images my Trail Design cooking system and my future DuoMid shelter I'm waiting on.
I initially purchased the Kindle version for my Kindle, but recently purchased the book.
I think this is a great book for both beginners and experienced hikers.