Comprehensive, Rigorous Prep for MCAT Biology. The MCAT Biology Book provides a comprehensive overview of MCAT biology appropriate for all pre-med students preparing for the MCAT exam. With this and its two companion volumes, The MCAT Physics Book and The MCAT Chemistry Book, Nova Press provides the most comprehensive series of test-prep books for the MCAT. In twenty-one chapters, the basics of biology are described in easy-to-understand...