Piano - what's the best adult lesson book?

I'm teaching myself piano - I'd like to play classical piano - I currently play guitar and can read music.

Alfred's Basic Adult Piano Course : Adult Lesson Book | Target.com
Shop for Alfred's Basic Adult Piano Course : Adult Lesson Book at Target. Choose from a wide range of Books. Expect More, Pay Less at Target.com
www.target.com/Alfreds-Basic-Adult-Pia...


Here's another one:

Online Piano Lessons
piano lessons online with 40 free video piano lessons. ... Newest lessons here: Beginner Jazz in C Variation Lesson 3. Beginner Jazz in C Variation Lesson 5 ...
www.pianotricks.com

here is a cool link

Faber

Alfred is the best without a doubt. I started playing about 8 years ago, I had decided to teach myself using alfred and I became really good in no time. Also, you might want to look around for a teacher eventually.