Press photo by dana grubb The book sale held at the Bethlehem Area Public Library's Southside Branch between April 14 and 18 generated $735 in proceeds that will be used at the branch for building and equipment improvement needs, according to public relations manager Liza Holzinger. Among those seeking some good buys was 4-year-old Ginger Miga's grandmother Joanne Mosko, who shopped for travel books and a copy of 'The Little Prince' while her granddaughter thumbed through a Walt Disney travel book with