One Thing I Know is Pati Hill’s third novel, first published in 1962, when she was forty-one and had just given birth to her first and only child. It is the last novel she wrote before claiming to “quit writing in favor of housekeeping”.

Untrained as an artist, she began to use the photocopier as an artistic tool in the early 1970s and continued to do so until her death, leaving behind an extensive oeuvre that explores the relationship between image and text. In addition to this comprehensive body of xerographic work, she published four novels, a memoir, several short stories, artist’s books, and poetry.

Afterword by Baptiste Pinteaux.