LexisNexis® Digital Library
OverDrive, Inc.
LexRead™
LexisNexis, a division of RELX Inc.
Amazon Kindle: 電子書籍、マンガ、雑誌
Amazon Mobile LLC
Google Play ブックス: 漫画・電子書籍・ラノベ
Google LLC
Audible (オーディブル)
Audible, Inc.
Libby, by OverDrive
ReadEra – pdf、epub、電子書籍リーダー
READERA LLC
National Digital Library of In
National Digital Library of India
Let's Read - Digital Library
Let's Read!
PocketBook reader - any books
Pocketbook International SA