The Salt House is a beautifully observed and written memoir of a long summer's stay on the back shore of Cape Cod. Each chapter is like a prose poem, shedding increasing light on the challenge of finding "home" without the illusion of permanence, a quest based not on ownership but on affinity and familiarity with an area and its people. Cynthia Huntington expands her theme through images of the landscape, the shack, the new marriage.

The shack, named "Euphoria," is built as a house set on stilts above the sand, to take the wind under it. Only a partial shelter, it is inhabited for only...