Gaps

About all I've got right now is that I spent some time going through the books I read and checking them off by the year to see how long of a run of continuous reads-by-year I have and found a few gaps (2024, 2008, 1935, 1904...and maybe 1898 if I want to extend it just a little bit but pretty sure I don't even have a book from that year if I wanted to try to fill it in, maybe I could track one down but would that be pushing it?).