Stephen Bloch mentioned his book Picturing Programs. I am happy to recommend it, too, so you don't think only its author likes it:
http://picturingprograms.com/download/ It has many similarities to, but also some real differences from, both HtDP and HtDP 2/e. At a *very* coarse level, HtDP: numbers first HtDP 2/e: animations first PP: lots of images first, animations somewhat later It's great that we have so many different choices available for readers; pick the one that works best for you. Shriram _________________________________________________ For list-related administrative tasks: http://lists.racket-lang.org/listinfo/users
