Certainly:

• Effective Perl Programming
• Perl advanced techniques handbook (when it comes out ;)
• Beginning Perl (excellent)
• Picking up Perl (no idea)
• Embedding Perl in HTML with Mason

There are several others out there as well. The key one that I've listed is Beginning Perl because it offers a good introduction and from there you can easily move on to perldoc for more in-depth info.