In case you haven't procured your copy of Open Lab yet, you might consider taking advantage of a Lulu site-wide sale.
If you place an order by March 31, and enter the discount code SPLISH305, you can get 20% off, up to $100.
Here is a direct link to the hard copy version of Open Lab 2010 on Lulu, and here is a direct link to the e-reader friendly version of Open Lab (and here are directions for adding the PDF to your e-reader device).