BANK HOLIDAY SPECIAL OFFERS
If you've been teetering on the brink of buying, you can get the book for a mere 99p on Amazon right now for the next 2 days, after which it will go up to £1.99 for a few days. It's a Kindle Countdown Deal.
On Lulu, the print edition is currently 50% off at only £4.00 until the end of the Bank Holiday. It's another great deal. :)