Book excerpt: The Liberty Bell cracked the very first time it was rung. However, the cracked Liberty Bell visitors can see on display in Philadelphia today isn't that bell, which means another bell was made and cracked. This and a plethora of other historical facts show readers a fun, surprising, and sometimes-humorous side of history. The main content supports many parts of the social studies curriculum, while conversational language makes it even more engaging and understandable for readers. A colorful design draws readers in further with full-color photographs, maps, and fascinating fact boxes.