Increase is Lia Purpura's chronicle of her pregnancy, the birth of her son, Joseph, and the first year of his life. She recounts her journey with the heightened awareness of a mother-to-be and through the eyes of a poet, from the moment she confirms her pregnancy as "e;A blue X slowly crosses itself, first one arm, then the other in the small white window of the test,"e; through "e;the...