She is remembered for taking over the literary series OSS 117 about secret agent Hubert Bonisseur de La Bath after the death of her husband Jean Bruce, creator of the series.
[2][3] Born in Poland, she met her future husband, Jean Bruce, on a train.
In 1966, three years after she became a widow, she was solicited by the editor of OSS 117 to continue writing the series.
She secondly married Pierre Dourne, a family friend who served as the inspiration for the recurring character by the name of Peter Dru.
Jean Bruce's daughter and step-son created and together wrote the series, New Adventures of OSS 117.