At the risk of revealing my stupidity...
Is there an ePub output setting in Calibre that allows you to set the book title on the header of each page, as there is in the lrf output settings? I'm playing with the latest 6b14 beta at work right now, so I don't have access to my home installation of 5.14 to see if that does the trick.
Thanks for any help or suggestions. A tremendous piece of software, Kovid!