Good books for the CCVP?

Im trawling for a good book list for the CCVP exams. By all means do reply with books you recommend. Meanwhile I will do some research and come back with what I find.
I had wanted to do CVoice way back but there just wasn't time.
Cheers.
I had wanted to do CVoice way back but there just wasn't time.
Cheers.
Comments
I just purchased "Cisco Voice over IP (CVoice) (Authorized Self-Study Guide) (2nd Edition) (Self-Study Guide)" - Kevin Wallace". Should be coming in later this week.