
White Light is a work of science fiction by Rudy Rucker published in 1980 by Virgin Books in the UK and Ace Books in the US. It was written while Rucker was teaching mathematics at the University of Heidelberg from 1978 to 1980, at roughly the same time he was working on the non-fiction book Infinity and the Mind.
Three books that I haven't seen listed, but were impactful on my life:
Vladimir Nabokov, Lolita -- Incredible writing, maybe the best ever. And english was Nabokov's second language. Don't miss this just because of the creepy subject matter or because you saw one of the movies. This is an incredible read and one of the English languages greatest books.
Cormac McCarthy, All the Pretty Horses -- I initially put off reading this by McCarthy's singular use of punctuation and his long, spare sentences. But I picked up the audiobook from Books on Tape (pre Audible) and fell into it. When read by a talented narrator its like poetry (and I mean that in a good way). When I finished it I immediatly rewound the tapes and listened to it again.
Rudy Rucker, White Light -- I read this 38 years ago and still think of it often. Think Alice in Wonderland written by William Burroughs and Kurt Godel. Giant cockroaches, absolute infinite, the devil harvesting souls, Albert Einstein, the Banach–Tarski paradox: its a wild ride. Hard to find but available on Kindle.
http://en.wikipedia.org/wiki/White_Light_(novel)
I picked this up at a end of line book shop when I was 13 or 14, along with a bunch of other Wired Press books, and it blew my mind.