Blinkist: Book Summaries Daily
Blinks Labs GmbH
Deepstash: Smarter Every Day!
Deepstash
TED
TED Conferences LLC
Headway: 15-Min Book Summaries
Books Made Easy Corp
12min: Book Summaries & Ideas
12min
Google Play Sách
Google LLC
Amazon Kindle
Amazon Mobile LLC
ReadEra – đọc sách epub, pdf
READERA LLC
StoryShots: Book Summaries
Parsida AB