I also have inexpensive software ideas for Creating Presentations, Creating Tutorials for Online or Off, etc. It's attractive, highly configurable, and very easy to use. You can customize any and all data fields by editing their captions, and add a scanned image to each title. For each new category you include, a new tab is added to the interface to aid in browsing similar titles. You can sort your collection by author and quickly navigate through the collection alphabetically.
Excellent documentation is included.
Also features loans management with borrowers database, list of lent and due books, loans history for each book. Multiple windows can be open simultaneously giving different views of the data, in form and grid views. The program can handle an unlimited number of records and data can be sorted on various fields. The program tracks books that are lent out. The program has context-sensitive help.