Monthly enlists experts and celebrities to teach 30-day online classes

You may know Max Deutsch from Month to Master, his yearlong self-improvement program where he tried to master one “expert-level” skill each month — such as solving a Rubik’s Cube in 20 seconds, holding a 30-minute conversation in a foreign language and even challenging world champion Magnus Carlsen to a game of chess (Deustch lost). Now, […]