Jupiter — read the classic books for free app for iPhone and iPad

Jupiter is the best way to read the classic books—all for free. When you read Jupiter, you will experience the beauty of language, you will immerse yourself in the genius of our ancestors, and you will enjoy a reading experience like none other.

Why fritter away the time with the usual drivel, when you can read Jupiter instead?

• Read and highlight the classic books.

• Search, review, and ponder all of your highlights--in one place.

• Tap on a highlight and jump to source.

• Share your highlights to Twitter, Instagram, and Facebook--with an elegant image and a link that will take your friends right to your highlight.


If there are particular classics that you know and love, there is no better way to share your joy with the world than by highlighting your favorite parts in Jupiter.

Our algorithms determine the most interesting parts of a given work based on what you, our readers, highlight. And so when you highlight on Jupiter, not only do you put your highlights at your fingertips, in our iPhone app—to contemplate, to study, and to share—but you also help to direct the unacquainted to these very passages.

Highlighting is a literary public service!