Betty friedan most favorite book was?

Betty Friedan's most favorite book was often said to be "The Feminine Mystique," which she authored in 1963. This groundbreaking work critically examined the dissatisfaction of suburban housewives and sparked the second wave of feminism in the United States. While Friedan may have had other favorite books, "The Feminine Mystique" is her most recognized literary contribution and reflects her views on women's roles in society.