Saturday 2/21: Joanna Fuhrman reads from her new poetry collection, The Year of the Yellow Butterflies, with Caroline Hagood. BookCourt, 4 p.m., free. Morgan Parker, Cynthia Arrieu-King, Mathias Svalina, and Natalie Eilbert read poetry. Mellow Pages Library, 7:30 p.m., free. Purdey Lord Kreiden and Jackie Wang join the Segue Series. Zinc Bar, 4:30 p.m., $5.