It's hard to believe, but upper Manhattan lacks a good bookstore (who knew?), and it appears the community is about to do something about it. Starting tonight, Word Up opens at 4157 Broadway. The release party and reception kicks off at 6PM tonight (Friday) with performances from Sandy Jimenez, Seth Tobocman, Rebecca Migdal, Mary Ely Peña-Gratereaux, and Roberto Bello.