Wow, this forum hasn't gotten much attention in the last week has it? Well, I've been too busy to post myself.
Anyway, thanks for the replies Zoomeranger and AM.
I know how to play piano, and I try to sing. I plan on starting guitar soon. I did like the book because it had all the lyrics in it, plus the melody lines for the songs. I tend to sing better if I can see the notes in front of me, but I could always go back and really listen hard to the songs so I can figure out all the right notes.
Hmm, well, I'll keep thinking about it. $40 is a bit steep.