I am a new bee to SAP. Please suggest me some good books on SAP FI/CO.

Hi, I just want to start learning SAP FI/CO to get a good job. I am a computer science student with good hands on Oracle Development. I am brand new for SAP. Now i want to move to SAP FI/CO so please suggest me some books.

Do I need any accounting knowledge? If yes also suggest me an accounting book.

Thanks in advance,

David.