I just started reading native books in Chinese. Since my background is in music I got a primer on music theory. It's aimed at the Chinese university/conservatory student.
My experience so far: slow going. Five minutes per page, dictionary out constantly, that sort of thing. The prose is not esoteric or dense--nothing like that. It's straight-foward Chinese. But compared to NPCR 5, which I just finished last week, it's an order of magnitude harder.
The upside... I can feel it stretching me. It's cementing vocab I only kinda knew before. And introducing crazy amounts of new vocabulary. Lots of 书面语 that most Chinese middle school students know. And then there's the music-specific stuff; words like sus-4 chord (挂四和弦), double-flat (重降), over-tone series (泛音列).... Let's just say: By the time I'm finished I should have a killer custom list ready :-)
Is anyone else here reading native-level books? What's your experience been?