Marci McGuinness is a southwestern Pennsylvania author, publisher, storyteller and historian. Since 1981 she has written 25 books including many on regional history. Her popular "Yesteryear" pictorial series includes three editions on Ohiopyle, Pennsylvania and the popular Yesteryear at the Uniontown Speedway board track. McGuinness is a member of the Fayette County Chamber of Commerce, the Laurel Highlands Visitor's Bureau, and Buy Local.