Campbell  BIOLOGY is the best-selling introductory biology text in Canada. The text is written for university biology majors and is unparalleled in its accuracy, depth of explanation, and art program, as well as its overall effectiveness as a teaching and learning tool.   The second Canadian edition maintains the integrity of the Campbell franchise and will benefit students by highlighting Canadian contributions to biological science research. It does so by presenting Canadian examples of flora and fauna alongside global example investigating Canadian-specific biological issues, such as specific invasive species and providing Canadian data on biological issues.