I'm afraid that's the best you can do. If you're willing to use grid view, you can change the view option of your library to Collections. At the end, you'll have an extra one called 'Uncollected' which contains all your books that aren't in any collections. I'm afraid that's the only way. List view right now either only shows you your collections or a mix of everything.
you can also check
this thread on how people are dealing with the new interface.