Dive into the history, culture, and heritage of the state of Pennsylvania with Who HQ! Learn about everything from the creation of Hershey’s chocolate to the signing of the Declaration of Independence in this illustrated book for young readers.

From the creators of the #1 New York Times bestselling Who Was? series comes a new collection of books all about the fifty states!

Did you know that Pennsylvania is home to the Groundhog Day tradition? Are you aware that the Liberty Bell is three feet tall? Including information on civilizations dating back to 10,000 years ago in the region, this book explores Pennsylvania's storied history, from its importance in the founding of the United States to the creation of the Philly cheesesteak.