Scenic waterfalls, abandoned coal mines, a century-old amusement park that is a national landmark, and an extreme-sports paradise punctuate the unsung places you'll find in the Keystone State.. NOTA: El libro no está en español, sino en inglés.
Christine O'Toole has been writing and editing for 27 years, contributing to Pittsburgh Magazine, Pittsburgh Post-Gazette, Washington Post, and the Cleveland Plain Dealer, and receiving the 1999 Golden Quill Award for Western Pennsylvania. She lives in Pittsburgh.
Susan Perloff is a Philadelphia writer and writing coach whose byline has appeared in the Philadelphia Business Journal and Philadelphia Inquirer