Topic: Best Book for starting

Ok, hi people, I am new on this forum. Umm, I am an experienced Java
programer. And I know Ruby. But, I have never used Ruby On Rails. I have
found few books for rails.. can you tell me which one is the best to
start. Once again, I must say, I know ruby language itself..

Here are the books:

Ruby on Rails 3 Tutorial: Learn Rails by Example (Addison-Wesley
Professional Ruby Series) … =pd_cp_b_0

Agile Web Development with Rails (Pragmatic Programmers) … pd_sim_b_2

Learning Rails: Live Edition … amp;sr=1-1

ok, which one is the best for absolute begginer in rails?