Written in2 languagesPrice$3.50On sale sinceOct 1, 2026A ONE SENTENCE PACKVolcanoesHow fire mountains erupt, build islands, and reshape land and sky.Sign in to buyGive as a giftNo box yet? Find oneGive as a giftGive “Volcanoes”$3.502 languagesA collection of short, surprising sentences, added to someone else’s box.1You payOnce, on the payment page.2They get a codeBy email if you give their address. Or hand it over yourself: it is shown to you and mailed to you too.3They enter itIn the One Sentence app, or on this site. Their box starts drawing from it.Their emailOptional. Leave it empty to hand the code over yourself.Sign in to give itYou come straight back here, with what you wrote.