What is a good intermediate introduction to Scheme?

I am trying to find a resource where I can practice my programming skills in scheme.

I have a class coming up that uses scheme exclusively. While I have done moderate amounts of programming in C++ and Java, and grasp the basic ideas about good/bad programming practices and different programming paradigms (as much as开发者_开发问答 a second-year college student could be expected to), Scheme looks like hieroglyphics to me!

Any help would be appreciated.

---

If you haven't looked at Structure and Interpretation of Computer Programs yet, that's the obvious (and free!) place to start.

---

I really like The Little Schemer. The format is very different, but it all builds up from basics.

---

If you're looking for an intermediate introduction, SICP will not be a good choice. You could try HtDP, but that not too much of an intro to Scheme as it is an intro to programming in general.

---

The Scheme Programming Language, 4th Edition (Covers the language as described in R6RS.). If you are using a Scheme that conforms only with R5RS, use the 3rd edition of the book.

---

Structure and Interpretation of Computer Programs is highly recommended.

---

The Guide to Racket http://docs.racket-lang.org/guide/index.html is a good place to find the information you need. It has a very good navigation system and many simple examples. You can use it with SICP.