Off-site Book Signing Event Monday, June 25 6:30pm The Moravian Book Shop heads off-site Monday, June 25th, to sell books at the Allentown Public Library, where Joyce Hinnefeld, associate professor of English at Moravian College, will be speaking. She has written two novels: "In Hovering Flight," about an environmental activist, and "Stranger Here Below," a novel about an assortment of characters in the 1960s. Hinnefeld's novels have become staples of local book groups, with whom she has joined in discussions during her book promotions.