Buy 1 get 1 free ebooks from @OReillyMedia until 2010/0430. Pick up Learning Perl along with another book you've wanted.

O'Reilly is offering a buy 1 get 1 free ebook sale through next Friday (April 30, 2010). For every ebook you buy they will give you one for free with no limit on the total number of books you can buy (buy 2 get 2, buy 3 get 3, ..., buy 50 get 50). This beats their standing Buy 2 get 1 free offer (code OPC10).

O'Reilly publishes Learning Perl, which I've declared the unofficial guide to Perl for Ode. Pick up Learning Perl, along with another title (or 3) for less than you might pay otherwise.

Look through O'Reilly's ebook titles and use code BYEBK during the checkout process to take advantage of the offer.

For anyone interested in this project and wanting to understand how Ode works and participate in development, especially those of you who not have prior experience with programming or web development, Learning Perl is the right place to start.