POWER Library, provided by the State Library of Pennsylvania, is the online portal to all that Pennsylvania libraries offer. This is the place to find trustworthy answers to questions about healthcare, consumer purchases, personal finances, and much more. Enjoy 24/7 access to newspapers, magazines, journals, historical documents and photos, online databases, and eBooks. Research a subject. Learn about your family history. Locate a title. Explore career options. Chat with a Librarian and receive one-to-one help in real time.