Please let us know if you can provide home baked goodies for the Bake Sale at the Park Slope Library Book Sale/Bake Sale Saturday, Sept 29 11am - 3pm Good Neighbors of Park Slope sponsors the Bake Sale Please register if you can drop off baked good. Please contact: Bake Sale Andi if you have problems registering or if you have questions. Please plan to attend the Book Sale/Bake Sale!!