For Towel Day, the commemoration of Douglas Adams’ authorship of The Hitchhiker’s Guide to the Galaxy, Barrister & Mann presents our tribute to his brilliant work: 42, a soap that smells of petunias, ambergris, tea, and Pan-Galactic Gargle Blaster (lemon sugar). Grab a copy of the Guide, a cup of tea, and your shaving brush; it’s going to be a hell of a ride.