I also started reading "Anathem" by Neal Stephenson, having really enjoyed both “Snow Crash" and “Seveneves”.
The story starts first about 20% into the book, and the world building is heavy in the first fifth. It's not a book I'd recommend to someone who's just starting with sci-fi, but I enjoyed trusting the process that I'd understand all the new terms eventually.
If it keeps being this good, Stephenson is 3 for 3 in my book.