Therese M. Shea 
Zoom in on the Liberty Bell [PDF ebook] 

Chock full of fun facts, the simple text and eye-catching vibrant photographs in this book tell the story of one of the earliest symbols of America’s struggle for freedom, including the original purpose of the Liberty Bell, where it was hidden during the American Revolution, and the story behind the famous crack. A thought-provoking follow-up activity encourages readers to consider other times in our history when people fought for their rights.