You remember the rotary phone. Your brain still wants a challenge.

Puzzles that respect your eyes and mysteries that respect your intelligence, set in the history you grew up hearing about.

Large-print logic puzzles

Large-print logic puzzle books: 500+ verified puzzles per book, answers included.

An interactive mystery novel set in the Great Storm of 1913. Twenty-six went out. Only twenty-five were ever named.

A new puzzle and a story from the history we lived through, in one short email.

Large-print logic puzzles and interactive mysteries set in real moments of American history, plus a weekly email with one puzzle and one story.