Content Warning
LORD OF LIGHT by Roger Zelazny. Bounced off it when I was too young, came back to it more prepared. Dense, oddly-structured, literary prose; complicated plot with many characters; a world that straddles the line between #Fantasy andl #SciFi.
Every time I read it I spot more connections and understand the characters and world on a deeper level.
Plus it has a small place in history: https://en.wikipedia.org/wiki/Canadian_Caper