SICP or HtDP?

http://mitpress.mit.edu/sicp/full-text/book/book.html

http://www.htdp.org/

Which do I read? My only programming experience consists of a year of AP CS A. Java stuff.

>>10
Is that in any way relevant to this topic, or is it just your way of saying "Is that in any way relevant to this topic, or is it just your way of saying "I've read SICP?""