Issuu: magazines & books
Issuu.
ZINIO - 雜誌的書報攤
ZINIO
PressReader
PressReader Inc.
Flipboard
ReadEra – pdf, epub 書籍閱讀器
READERA LLC
PocketBook reader - any books
Pocketbook International SA
Blinkist: Book Summaries Daily
Blinks Labs GmbH
Everand: Ebooks and audiobooks
Scribd, Inc.
Pocket
Mozilla Corporation