[Cdesja5]

Couldn't you use the "groups" menu to do that in Stanza? I have my reading list as a category within the groups and remove the book from it once it's read... You could just put them into the category in the reverse order of what you want to read so that the last one saved is the first one you wanted to read. Or inversely, the last one at the bottom of the listing is the first on you read.
Need to add more books? start a new reading list...you can pick the name and they don't change places.