For 7 years, she was a daily contributor to the Radio-Canada youth program 275-AllĂ´.Sanschagrin wrote the text for several books featuring the character Caillou; Caillou, le petit pot and Caillou, la petite soeur, both published in 1993, received a Mr.
Christie's Book Award in 1994.
Some of her books have been translated into English, Korean, Spanish, Greek, Icelandic, Polish and Chinese.