Muse, the first full-length collection from poet Susan Aizenberg, brings together poems of personal history, elegy, and the complex lives of artists, writers, and "ordinary" people, in an exploration of the relationship between art and life, esthetics and ethics. She is sharp-eyed in purpose, trying to understand "what love is" in a continual shifting between loss and knowledge. While "there is no other world than this one" for Aizenberg,...