Imar,
Thanks for the quick reply.
I tried what you suggested it and did not work, at least not as the book indicated.
After I tried the "Window | Reset Window Layout" I went back to the View menu and starting turning things on. When I got to "View - Other Windows - Document Outline" the "CSS Properties" pane appeared directly below the "Document Outline" in a dockable view on the right side. I was then able to turn on the "Apply Styles" and "Manage Styles" panes, also dockable views on the right side. I am now in tab heaven on the right side of my screen!
Perhaps this behavior is influenced by two things. First, I am useing "Visual Studio 2008 Professional" and second I built the book example project (to this stage, i.e., top of page 86) as a "Web Application Project" simply because it was an option that was available to me. I am not sure that those things would influence the behavior of the "Manage Styles" window's appearance or location, but I thought I'd mention them.
I am back up at full steam (at least for now

)
BTW, I am really enjoying your book. I learned MFC about 10 years ago from a similarly well written Wrox book, which really paid dividends for me.
Thomas