Book One 1
Unit One How to Improve Your Study Habits 1
Unit Two Sailing Round the World 24
Unit Three The Present 45
Unit Four Turning off TV:A Quiet Hour 68
Unit Five A Miserable,Merry Christmas 91
Unit Six Sam Adams,Industrial Engineer 111
Unit Seven The Sampler 135
Unit Eight You Go Your Way,I ll Go Mine 163
Unit Nine The Brain 186
Unit Ten Going Home 209
Book Two 229
Unit One Is There Life on Earth? 229
Unit Two The Dinner Party 255
Unit Three Lessons from Jefferson 280
Unit Four My First Job 303
Unit Five The Professor and the Yo-Yo 329
Unit Six The Making of a Surgeon 353
Unit Seven There s Only Luck 377
Unit Eight Honesty:Is It Going out of Style? 398
Unit Nine What Is Intelligence,Anyway? 422
Unit Ten Profits of Praise 445
Key to Exercises 469