I did that tutorial a while ago too.
I used maya 4.5, but the book was for maya 4.0
I had problems with the camera too (never solved it), and i think it started when you apply the stuff for the sky from the CD-ROM to the boat camera (or something, can't really remember).
I think it works if you either remove the camera alteded with stuff from the CD-ROM, or just omit that step. Just put your own camera there and it probably works. Of cource you get a black sky, since you have not set up the image planes (or what ever they used) for the sky.
In my case I thought it was a version problem between 4.0 and 4.5. Maybe your CD-ROM also is for another version of Maya than you actually run?