9 Downloadable fiction books on a variety of topics; Downloadable fiction e-books on a variety of topics; Downloadable non-fiction books on a variety of topics; Downloadable non-fiction e-books on a variety of topics
16 Printed fiction books on a variety of topics; Printed non-fiction books on a variety of topics
The mark consists of the word "Lumen" in a stylized font. Color is not claimed as a feature of the mark.