I was right about to buy it, completely blind, based on the similar title, because a good deed deserves a good deed: I support anyone who gives their book away for free online and offers a hard-copy (Learn You a Haskell, I'm looking at you) for purchase.

Let me know if you have an Amazon affiliate link, tipjar, or need help with any projects.

Edit: whoa, at least 5 redditors had the same "do you have a paypal?" sentiment. I suggest you have a header on visit and start collecting opt-in emails. That way, people like me will be emailed the second you get all setup.

Edit 2: Also, this definitely is a good "resume" for consulting work. I'd put an "Available for Hire/Retainer" notice at the header of every page, in case someone has an overflow of work, and/or a corporate manager wants a flexible contractor asset available as an insurance policy for behind-schedule projects. Don't charge less than 150/hr in 20 hour blocks per month for retainer work (use it or lose it), and 175ish/hr for active work.