Celebrate Towel Day at University Branch Library! Towel Day is an annual celebration in tribute to the late Douglas Adams, author of The Hitchhiker’s Guide to the Galaxy. On this day, fans around the universe carry a towel in his honor. Join us in a viewing of the film, The Hitchhiker’s Guide to the Galaxy. Wear a towel or bathrobe (over your regular clothes) and receive a prize! Light refreshments will be served.