Storytel Sweden AB
OverDrive, Inc.
Fidibo Book
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Aldiko
Moon Reader
Google Inc.
Audioteka S.A.
LitRes
Direct Cursus Computer Systems Trading LLC
Amazon Mobile LLC
Goodreads
comiXology
Meb Corporation PCL
Z-Library
comiXology
BookDesign
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Traveling Classics
Livraria Cultura
Libro Movil
Expert Apps Inc.
Kyivstar
FictionPress
Midwest Tape LLC