Karen Grassle ... book Karen Grassle dropped out after season eight and now explains why in her book, Bright Lights, Prairie Dust: Reflections on Life, Loss, and Love from Little House's Ma.

Karen Trust Grassle (/ɡræsliː/ GRASS-LEE ... In episodic TV, she starred in Hotel, Love Boat, and Murder She Wrote (twice.) She also appeared on Hollywood Squares and numerous talk shows ...