Baum and Smith, both professors evolutionary biology and researchers in the field of systematics, present this highly accessible introduction to phylogenetics and its importance in modern biology.

The standard-setting introduction to child development—from researchers who lead the field.

How Children Develop is the topically organised resource teachers and researchers trust for the most up-to-date perspectives on child and adolescent development. The accomplished author team, well-known for their own leading clinical research in this field, integrates theory, cultural research, and applications in a style that is authoritative yet accessible to students.

Colin Baird and Michael Cann's acclaimed textbook helps students explore chemical processes and properties underlying environmental issues they hear about and discuss every day. A textbook that stands out from others looking at environmental chemistry as it makes these environmental problems accessible to students.

The Foundational Documents and Court Cases Reader includes all of the documents and cases required by the College Board (R), as well as commentary and guided questions to help students understand these complex texts.

Now, he and his new co-author, Nathan DeWall, bring you a book that will allow you to use College Board's new Personal Progress Checks and Dashboard more effectively. This updated edition includes 100% of the new course content in the new nine-unit structure.

The Sixth Edition of Physics for Scientists and Engineers offers a completely integrated text and media solution that will help students learn most effectively and will enable professors to customize their classrooms so that they teach most efficiently. The text includes a new strategic problem-solving approach, an integrated Math Tutorial, and new tools to improve conceptual understanding.