PHP Book

Hey, Im interested in learning alittle about php, but I dont want to pay for lessons and such, but I wonderd if anyone could recommend a book that will go through and learning me how to make a cms system? Not a fancy one, just a plain cms, like news, guestbook,links or something.

Please post with you recommondations(spelling?) and if it advanced, newbie or erxpert.

Thanks for any help.