Originally Posted by GeoffR
That's right, no need to change the book title anymore, just tick "set series information" in Calibre's Kobo driver and the series name and index will be put into the Kobo database the next time the device is connected (i.e. unplug the device, let it process new content, then plug it back in to get the series information).
When books are listed on the device it sorts them as if the series name and index were at the beginning of the title, but it displays the series information on a seperate line in a smaller font, as with kepubs. That way all the books in the series appear together in order when listing by title (also when listing by author, as long as the books in the series are by the same author).
Thanks for that - have ticked the box!