https://www.kickstarter.com/projects/928453504/2099-ad-a-lifetime-of-memories 2099 A.D. is lifetimer. The book starts on January 1, 2016 and finishes on December 31, 2099. (1008+ pages) 2099 A.D. is a unique gift for your friend's next baby shower or for someone who is leaving for college or university. 2099 A.D. may be the last journal or calendar you need to buy, since it continues on till the end of this century. 2099 A.D. is a Gregorian calendar.