Pearson+ gives you access to much more than your eTextbook. Most titles also include audiobooks, study notes, flashcards and more to help you thrive in the classroom. For non-majors biology courses. Develop and Practice Science Literacy Skills Make biology relevant and meaningful with Campbell Essential Biology. The authors' approach equips students to become better informed citizens, to relate concepts from class to their everyday lives, and to understand and apply real data to their world and futures. The 7th Edition incorporates Process of Science essays that use striking infographic figures to convey real data and help students see and better understand how science actually works. Author-narrated Figure Walkthrough Videos in each chapter guide students through key biology concepts and processes.