I see Dean Wills' new C++/CLI book is also available:

 http://www.amazon.com/Pro-Visual-C%2B%2B-2005-Developers/dp/1590596080/sr=1-3/qid=1165449684/ref=sr_1_3/102-3534059-4346508?ie=UTF8&s=books

APress is definitely the C++/CLI book publisher.  All 3 C++/CLI books I'm aware of are APress books (and there's at least one more coming...).