DOCBOOK-APPS: Help with customizing headers

[Brian Burridge <brian at burridge dot net>]

I've been working all morning on trying to customize my headers. (I
can't believe the default is to put the name of the current section). I
am using double sided, so I want the Book Title to be left justified on
the even pages, and the chapter name to be right justified on the odd
pages.

I have the justification and page sequence working, but I can't figure
out how to get the chapter number and name in there, and the book title.
I see that "title.markup" gives the current chapter name, but don't know
how to add the chapter number, and don't know how to get the book title.
I tried "book.title.markup" but that didn't work.

Brian