Excellent app. This is a nifty app. Excellent for keeping track of what you have. A feature I'd love to take it up to 5* are: A field of what year the book was first published. If I add an Ebook for example  it might have been published electronically in 2012 but was first published in the 80s. Having a field for both current edition publication date and year of first release would be excellent.
July 24 2016