"M" is for Mystery

"M" is for Mystery is the Bay Area's largest and most complete mystery specialty bookstore. We first opened our doors in late 1996 at 74 East Third Avenue, in the heart of the downtown walking district of San Mateo, just 15 minutes south of the San Francisco International Airport. On April 24, 2002, we moved -- just four doors down the block -- to our new store at 86 East Third. Our newly renovated store has an ample 1,700 square feet of sales floor, and an additional 500 square feet at the rear are occupied by staff work stations and the shipping/receiving department.