Today we merged the old, second-edition Website into the new(er), third-edition Website.

We hope this caught no one by surprise. The third edition has been out for a year now and much of the information on the second-edition site was out-of-date. It was time to move on.

However, for the time being, we have left many of the second-edition illustrations online. If you happen to have bookmarked them, you may still go directly to them. If not, you'll find them listed here. We cannot guarantee how much longer these files will be available -- depending upon our needs for disk space and bandwidth. If you need particular images from the second edition, please take this opportunity to download them to your own computer.

As you'll see, all of the second-edition pages are now redirected to the appropriate third-edition pages. However, we may have missed something in the move. Please let us know if you have any trouble finding something: jbutler at ua dot edu.

And our apologies in advance for any inconvenience!