Barnes & Noble
Barnes & Noble NOOK
My College Bookstore
Barnes & Noble College
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.
ReadEra – pdf、epub、電子書籍リーダー
READERA LLC
Libby, by OverDrive
OverDrive, Inc.
Everand: Ebooks and audiobooks
Scribd, Inc.
Binance: Buy Bitcoin & Crypto
Binance Inc.