The topic for Day 22 is "your favorite series." I feel like I've kind of beaten this to death in some of the earlier days of this challenge, but I'll answer the Shannara series by Terry Brooks and the Riftwar Saga (and subsequent series) by Raymond Feist. While I haven't read them in recent years, they still each take up an entire shelf of my bedroom bookshelf. I re-read Feist about 8 years ago and (some of) Brooks about 5 years ago. Definitely great memories associated with both of them.