 This knowledge is acquired by entering the fifth level of the Twilight.The English title of the book is Last Watch and was released on 6 November 2008 in the UK and was scheduled to be released on November 25, 2008 in the U.S./Canada.However, due to a misprint with the US and Canadian copies of the book, Chapter 5 of Book 2 was missing and the book was rescheduled for January 29, 2009.