Unit One The ￡1,000,000 Bank-Note 1
Unit Two The Dead Run 25
Unit Three A True Story 53
Unit Four Three Men on a Raft 80
Unit Five The Call of the Wild(Ⅰ) 104
Unit Six The Call of the Wild(Ⅱ) 133
Unit Seven The Call of the Wild(Ⅲ) 173
Unit Eight Manners and Courtesies in American Social Life 204
Unit Nine Top Man 232
Unit Ten The Diary of a Young Girl 266
Unit Eleven Paris Escape(Ⅰ) 292
Unit Twelve Paris Escape(Ⅱ) 319
Unit Thirteen Mars Is Heaven 345
Unit Fourteen The First American Space Pilots 381
Unit Fifteen Tarcan of the Hoboes 410
Unit Sixteen Diary of a Homeless Man 441
Hitchhikers 451
The Greatest Traitor in the Independence War of America 460
Unit Seventeen "Give the Lady a Knife"(Ⅰ) 479
Unit Eighteen "Give the Lady a Knife"(Ⅱ) 504
Unit Nineteen My Search for Roots 529
Roots(PartⅠ) 536
Unit Twenty Roots(PartⅠ,continued) 569