Since 1984 till today Goldstein has worked on pages of used books which he finds in second hand book stores. He created over a hundred fifty unique altered books. In the last two decades he creates series of intimate, autonomous drawings, which he draws on pages, cut apart from used books. There is often a great intricacy of details. The layers of meaning are belied by the appealing graphic appearance of the work. The drawings are made in series and each series captures, preserves and archives a particular time in Goldstein’s life.