I honestly haven't read the description yet, but I did grab it while on my phone to help you out. I'll definitely check it out when I get back to my dorm though! Good luck with it!
Looks like they finally got the price back up... and suddenly all my sales ranking info has disappeared. Hope that comes back! Final tally: 1056 free ebooks given away on amazon.com, 30 given away on amazon.co.uk, and 2 on amazon.de. I'll post updates at www.allanairish.com if anyone is interested in the whole self-publishing thing and wants to find out how this shakes out.