Home › Authors › William S. Lerach 👤 William S. Lerach 3 books Books by William S. Lerach Class and derivative litigatio Class and derivative litigation in the 1990's--the new battleground 1992 Class and derivative litigatio Class and derivative litigation in the 1990's--the new frontier 1991 Class and derivative litigatio Class and derivative litigation in the 1990's 1990