Pocketbook International SA

4.1

Storytel Sweden AB

4.2

Kobo Books

3.7

Midwest Tape LLC

4.7

STAR READING LIMITED

4.5

OverDrive Inc

4.8

Scribd Inc

4.0

Google LLC

4.7

Storytel Audiobooks USA LLC

4.3

Audible Inc

4.6

Gospel Technologies

4.7

Blue Letter Bible

4.6