Provides students with the knowledge and tools needed to develop reasoned arguments about the big environmental issues they will face throughout their lives.

Environmental Science: A Global Concern, Eleventh Edition, is a comprehensive presentation of environmental science for non-science majors which emphasizes critical thinking, environmental responsibility, and global awareness.

Biology, 9th Edition is the unsurpassed leader in introductory biology. The text's hallmark values-accuracy, currency, and passion for teaching and learning-have made it the most successful introductory biology book for eight consecutive editions.

A new title that offers an in-depth analysis of all topics covered in the IB syllabus, preparing students with the skills needed to succeed in the examination.

A comprehensive new book that offers an in-depth analysis of all topics covered in the IB syllabus at Standard and Higher Levels.

This Course Companion supports the new syllabus for 2009 and includes all options.

An exciting textbook for students and teachers of the International Baccalaureate Diploma, written and developed by practising IB teachers.