Flames of childhood passion often die. How many astronauts and ballerinas are among us? Yet some talent is so profound that even early efforts signify genius. The tiny, hand-lettered, hand-bound books Charlotte and Branwell Brontë made as children surely qualify. Measuring about 2.5 by 5 centimeters, page after mini-page brims with poems, stories, songs, illustrations, maps, building plans, and dialogue. The books, lettered in minuscule, even script, tell of the “Glass Town Confederacy,” a fictional world the siblings created for and around Branwell’s toy soldiers, which were both the protagonists of and audience for the little books.

READ MORE: The genesis of genius | Harvard Gazette.