2021 Edition (2016-2020) and 2017 Edition (2012-2016) - Set of 2 Books The 2021 edition is in beautiful condition with no writing. The 2017 edition has some writing on a few pages (3 pages) as shown in the photos, so it is included as a bonus. My son used these three years ago and passed successfully, so I am offering them for sale. Perhaps they can bring you good luck! Applications open July 1st, and the first round of exams are September 20th and 27th. Good luck!