Based on the spellbinding world of the Walt Disney Studios film Tomorrowland, this original prequel novel unlocks a place of unfathomable science and technology and the famous people behind it.

The year is 1939.

A secret society of extraordinary geniuses is about to share an incredible discovery with the world.

A misguided enemy—half man, half machine—will stop at nothing to prevent the group from giving this forbidden knowledge to humanity.

And a mother and son on vacation in New York City are handed a comic book infused with a secret code that will lead them straight into the crossfires of the conspiracy.