Peter Gray's evolutionary perspective and emphasis on critical thinking have made his rigorous yet accessible introduction to psychology a widely respected classroom favourite, edition after edition. Now thoroughly revised, with the help of co-author David Bjorklund, Psychology invites and stimulates students to investigate the big ideas in psychological science. Psychology can also be purchased with the breakthrough online resource, LaunchPad, which offers innovative media content, curated and organised for easy assignability. LaunchPad's intuitive interface presents quizzing, flashcards, animations and much more to make learning actively engaging.