They bundle some good book faces with it; Adobe Caslon Pro, Adobe Garamond Pro, & Adobe Jenson Pro. They don't include Minion, unfortunately. If you spring for the full suite of programs, you get Minion, Adobe Garamond Premier Pro, Warnock Pro, plus a bunch of others. Many of our outside print vendors are now running PDF workflows - InDesign makes it much easier to generate PDFs to their spec.
If you get InDesign CS2:
-- Brian out --