Thanks, great suggestions!
Never read William Gibson, but isn't his VR a bit dated today? My gut feeling is that his VR visions were some kinda neon-colored wonderland for hackers and geeks.
I have been eying 'Ready Player One' a lot of times, but after that Gamergate thing, I was a bit put off by Gamer nostalgia, due to its inherient reactionary streak. I might get into it now!
Not a book, but the Black Mirror episode 'Playtest' deals with VR! (I need to pull myself together and watch the new season - but that show is always soo depressive, like cyberpunk 2.0)