Timberlake's Chemistry: An Introduction to General, Organic, and Biological Chemistry Tenth Edition continues to lead the market with its clear and friendly writing style and real-world health related applications that relate to students' lives and future careers. This new edition introduces more problem-solving strategies and new conceptual and challenge problems. Also, each Chapter Review has been enhanced with Learning Goals to reinforce the mastery of concepts for students. The new Tenth Edition will automatically come packaged with MasteringChemistryaA A , the most advanced chemistry homework and tutorial system available. This online homework and tutoring system utilizes the Socratic Method to coach students through problem-solving techniques, offering hints and simpler questions on request. It tutors students individually with feedback specific to their errors. MasteringChemistryaA A helps students learn, not just practice.