作者	Sharon Gayle
出版社	暂无
出版时间	2003-12-01

特色：

Ready-to-Read Level 3 Reading Proficiently Rich vocabulary More-challenging stories Longer chapters Harriet Tubman was born a slave. But she always knew that someday she would be free. After realizing her dream Harriet decided she had to help others find freedom too. So she became a guide on the Underground Railroad. Little did this courageous woman know just how many people she would help.