brother dep said:
"I guess it is hard to find a good book on OO Perl... but keep looking. This isnt one of them."

I wouldn't say that, however, I would say it's definately hard to find more than 2 books that cover OO perl well:

• Object Oriented Perl by Damian Conway
• Advanced Perl by Sriram Srinivasan

Both of these do a good job.
--
Clayton aka "Tex"