A Dozen a Day Preparatory Book By Books / Sheet Music Art & Performing Arts › Music Publisher: the Willis Music Company, January 1957 Price $12.51 Free Shipping Send to a friend Used - Acceptable Acceptable condition. Writing inside. (Sheet Music) $12.51 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.