2000 AD The Ultimate Collection is a fortnightly partwork collection of hardback books published by Hachette Partworks. The series is made up of 180 volumes featuring some of the biggest stars of 2000 AD’s 45-year history. The spine art on the books combine to display a new image by artist Boo Cook. The series is the second collaboration between Hachette Partworks and 2000 AD publisher Rebellion Developments, following the success of Judge Dredd: The Mega Collection. It is available in the UK, Ireland and Australia.