When four real kids visit the National Underground Railroad Freedom Center in Philadelphia, they learn the history, geography, and secrets of the Underground Railroad as they race to find stolen quilts before the grand opening!

Kids will visit famous places around America while they solve exciting mysteries! These adventuresome current-day stories feature boys and girls working together in each book--and learning a little history along the way. Short chapters with cliff-hanger endings, action, dialog and intrigue keep kids wanting more.

Author: Carole Marsh

Ages: 7-13

Pages: 160

ISBN: 0-635-02109-9 , 0635021099 , GAL-MYPUND