Perspectives Is A Four-Skills Series In American And British English That Teaches Learners To Think Critically And To Develop The Language Skills They Need To Find Their Own Voice In English. The Carefully-Guided Language Lessons, Real-World Stories, And Ted Talks Motivate Learners To Think Creatively And Communicate Effectively. In Perspectives, Learners Develop An Open Mind, A Critical Eye And A Clear Voice In English.