AMERICAN BOOKWORKS CORPORATION was a Connecticut-based book packager that specialized in test-prep products. CAROLYN C. WHEATER is a math instructor at the Nightingale-Bamford School in New York City and writes extensively on standardized test mathematics. She resides in Hawthorne, New Jersey. JANE R. BURSTEIN has been an ACT and SAT tutor for numerous years and writes extensively on standardized test ELA. She resides in Roslyn, New York.