calibre - Ebook manager, viewer & converter
Virtual Volumes View - VVV uses a relational database to store its data.
FBReader - FBReader is an e-book reader for various platforms. Features:
DiskCatalogMaker - Simple, smart and fast disc management tool.
Google Play Books - Google Play Books lets you search, preview, and buy millions of books using Google Book Search.
NeoFinder - NeoFinder is a powerful and very fast disk cataloging tool, reading metadata like EXIF, IPTC, JPG, RAW, TIFF, MOV, MP3, AAC