Her schooling was erratic: she attended seven different schools, for a cumulative total of just four years, ending when she was fifteen. Her mother was not affectionate with her children. To keep them from getting hurt as she had been, she forbade her children from making strong friendships or reading fiction. In her autobiography, "The Living of Charlotte Perkins Gilman", Gilman wrote that her mother showed affection only when she thought her young daughter was asleep. Although she lived a childhood of isolated, impoverished loneliness, she unknowingly prepared herself for the life that lay ahead by frequently visiting the public library and studying ancient civilizations on her own. Additionally, her father's love for literature influenced her, and years later he contacted her with a list of books he felt would be worthwhile for her to read.