Mr. Montessori and his family return home from a trip to the beach to discover that their sofa is different. Once dark and contemporary, it’s now antique, green and yellow, and smelling faintly of damp.

Mr. Montessori and his family return home from a trip to the beach to discover that their sofa is different. Once dark and contemporary, it’s now antique, green and yellow, and smelling faintly of damp.

Its appearance and origins are a mystery. A joke? An inverted theft? A break in the fabric of reality? Yes, the police take the “crime” seriously. But what happens next lies outside their expertise. Strange sounds in the night. A half-bathroom toilet with a mind of its own. Odd, fleeting glimpses of something (or someone) in mirrors. The inexplicable vision of Montessori’s neighbor: He swears he saw a burglar. . . .

With exacting psychological detail and a trenchant atmosphere, Shelter Is Necessary for Existence is a darkly comic and piercing social critique that examines the troubling territory of awareness, the lengths some go to avoid it, and what must be confronted for change to occur.

With exacting psychological detail and a trenchant atmosphere, Shelter Is Necessary for Existence is a darkly comic and piercing social critique that examines the troubling territory of awareness, the lengths some go to avoid it, and what must be confronted for change to occur.