Not in a cave...you know me, cherry pickin what I read and watch...fantasy/SciFi has never intrigued me that much. When everyone was reading Lord of the Rings and Dune as a kid...I couldn't get into it.
So as Harry became a star, and my kids read all seven books...I definitely give the author credit for providing the catalyst which probably has created the largest percentage generation of avid readers....
Our local Borders books is closing, my son picked up a parallel bible w/3 versions and a commentary, Tao te Ching, a quran, a book on the path and noble truths, the sayings of confucious...starting his own interfaith library at 70% off...gotta love it.