Classic Cab is the best taxi cab service in Newark, New Jersey. However you have to call them to tell them where to pick you up. You can not hail cabs on the street as you can in Manhattan.
Thriftbooks has so many out of print novels as well reprints of really old non. Fiction books. The reprints for example had "Homes of the New World" by Fredricka Bremer published in 1853. Some books show signs of age, but are still readable.