I have a number of books that are studies of particular passages - e.g.Lazarus (John11:1-16); Loaves and Fishes (Matt 14:13-21;Mark 6:30-44, Luke 9:10-17, John 5:1-21) ....you get the picture.
It would be nice to have a limited library function in Logos that allowed us to enter an ISBN and upload basic information needed for citations - with the ability to add manually when necessary. It would also allow us to enter the scripture passages covered by the book. Add a section in the passage guide to search my library and we have a powerful addition to Logos.
If Logos wanted they could make it even more powerful by allowing users to manually enter chapter titles and scripture references at the chapter level. This would be useful for books that are essentially a collection of essays.
If Logos wanted to be extra snazzy, they could collect the user generated data and permit the downloading of the scripture references in a manner similar to the downloading of track information for music cds - for those older folks among us who remember cds. This obviously would have to be with user permission.
http://logos.uservoice.com/forums/42823-logos-bible-software-4/suggestions/1403137-link-logos-to-personal-library