The book has now been shipping from Amazon, B&N, and Powells for about a month. Errata and comments are starting to come in. Meanwhile, we are working on slides for instructors to use.
Slides will go in two passes. In the first pass, we are producing simple text-heavy slides following closely on the outline of the book; we have been advised that this is what many instructors prefer. When we have a full set of those, we will make a second pass selectively producing slides that add examples, more graphic content, and other materials that do not follow the contents of the book quite so closely (though still keyed to chapters). We can probably finish the first pass by August, when many classes begin.
Most of this material will be hosted at our main book web site.
