eBookshelf is a python script to take a eBook collection from calibre, and display it as a virtual bookshelf with books that open in your prefered reader on click.
eBookshelf is distributed on PyPI as a universal wheel and is available on Linux/macOS and Windows and supports Python 3 and PyPy.
$ pip install ebookshelf
eBookshelf is distributed under the terms of both
at your option.