Press Photo by Tim GilmanAmy Mascott, a Bethlehem native residing in Maryland, returned to her hometown March 5 for a book signing at the Moravian Book Store. Ismael Gonzalez, Allyson Kaminsky and Mandy Laubach have their Liberty HS classmate (Class of 1994) sign her latest book “Raising a Rock-Star Reader.” Mascott co-wrote the illustrated book with Allison McDonald, both of whom are educational