Purely By Luck Amazon link --> I actually just added it to the combined Chaotic Butterfly page. The link to the free PDF version is there too.
Reminder that if you're outside the US and want a copy, let me know and I'll send you a copy myself for actual shipping cost, which'll be far more reasonable than CreateSpace/Amazon. At a guess, it'd be around $23 for book+shipping. (snowqueenofhoth, you're in, right? diamondsjack, what about you?)