Changes incorporated in first reprinting on August 2008
The following changes should have been incorporated in subsequent reprinting on November 2008, and August 2009. However, due to a mistake at the publishers, I recently discovered that the books printed reverted to the original i.e. without any changes, even those listed above for August 2008! Any people that bought these books should contact Caitlin Cornish at firstname.lastname@example.org to arrange a return of your copy, in exchange for the latest reprint (December 2010)
Changes incorporated in December 2010 reprinting (in addition to the two lists above).
Changes incorporated in next reprinting