I found the original in the Library: https://tinyurl.com/hdsbsv2y The accented characters are automatically replaced by their non-accented (and uppercase) equivalent when searching for a text in the Library. I *could* change the Library settings to accept more than 64 different symbols, to let's say 128–1,024, so that we could include accented letters (keep in mind that even ASCII at 1,024 doesn't include accents, so we'd need to come up with a bespoke set). But then the size of the library would balloon — for example from 64^(2^20) right now (where 2^20 is the number of characters in one book) to e.g., 1,024^(2^20), which in an increase from ~10^1,893,917 to ~10^3,156,528 possible books 🫠 Alternatively we stick with the current 64 symbols and the tradeoff is capital letters only, no accents. I'll need to think deeper about this. Eventually I'd like to have some version of the TinyURL scheme where I can store shortcuts to books — wouldn't be a bijection, only a limited number of shorter URLs can represent a limited number of books given the math of addressing a book. This will make linking much easier, and we could have a whole database in the Library where you can properly add or look up any book.