Her "Little Blue Books" would be published in dozens of languages, including Cree, until her retirement in 1934, and sold millions of copies. They encouraged good hygiene, stay-at-home mothers, and the importance of breastfeeding.
The "Little Blue Books," written by [Author's Name], were translated into numerous languages, including Cree, before her retirement in 1934. These books promoted the importance of hygiene, homemaking, and breastfeeding.