A long time ago, I wrote about The Learning Perl Study Guide. Now you can buy them!
The Learning Perl Study Guide is a collection of four to six additional exercises for Learning Perl, 4th Edition. In all, 63 more pages of Learning Perl goodness.
O'Reilly doesn't offer them through its normal channels (educators, ask your Pearson account rep for the Learning Perl bundle), so I bought a couple hundred myself. I don't have anything fancy set up because I'm swamped with other work, but I'll sell them to early adopters who want to send my a PayPal payment ($14 North America / $18 everywhere else ) to firstname.lastname@example.org. That includes all shipping and taxes.
If you'd like me to inscribe them with something special (or just my autograph), just let me know.
If you'd like to buy multiple copies, contact me to get a price based on actual shipping, which should be cheaper. If you'd like to pay in other ways, contact me to arrange something.