Although Lorrie Moore has published two novels before this new one, she is much more regarded as a writer of short fiction, especially for her first book “Self-Help’’ and her most recent, “Birds of America.’’
In an impressive story from the later volume, “People Like That Are the Only People Here,’’ a mother recounts the agonizing experience of her baby’s hospitalization for a cancerous tumor on his kidney. Naturally the woman and her husband are horrified; but what makes the horror a little worse is the reassuring language of the oncologist, as he speaks of “a little light chemo,’’ involving the substance dactinomycin. After he leaves, the woman says to her husband, “A little light chemo. Don’t you like that one . . . Eine kleine dactinomycin. I’d like to see Mozart write that one up.’’ The wit, as with Moore generally, is fierce, “funny’’ only in a way that crosses over into the painful.