In 1967, Sandra McPherson's daughter Phoebe was born with Asperger's Syndrome, a form of autism. In The Spaces Between Birds, McPherson collects poems from six of her published books as well as new poems, uncollected poems, and poems written under a pseudonym, that draw on her experiences as a mother to Phoebe. Representing 28 years of work, these poems describe the voyage-both wrenching and exhilarating-on which mother and daughter embarked. Interspersed are poems by Phoebe, offering an illuminating and often searing counterpoint to those of her mother. The poems poignantly evoke the world created by autism, providing a rare sense of an inner life that has long been unapprehendable, and detailing the intimacy and ultimate alienness of relations even between mother and daughter, and even between word and meaning.