Final Cut Express Books

[David Crump]

Now that I plan to start using Final Cut Express I think it will be necessary for me to get one of the popular books to help me use it to its full potential.  I've heard good reviews for Tom Wolsky's Final Cut Express Editing Workshop. What about these others I've seen:

50 Fast Final Cut Express Techniques -- Tim Meehan (Author);
Apple Pro Training Series: Final Cut Express -- Diana Weynand (Author);

Thanks for any advice.
Dave.