Truth spoke about abolition, women's rights, prison reform, and preached to the Legislature against capital punishment. Not everyone welcomed her preaching and lectures, but she had many friends and staunch support among many influential people at the time, including Amy Post, Parker Pillsbury, Frances Gage, Wendell Phillips, William Lloyd Garrison, Laura Smith Haviland, Lucretia Mott, and Susan B. Anthony. Truth started dictating her memoirs to her friend Olive Gilbert, and in 1850 William Lloyd Garrison privately published her book, The Narrative of Sojourner Truth: A Northern Slave.Sojourner Truth (1797-November 26, 1883) was the self-given name, from 1843, of Isabella Baumfree, an American abolitionist and women's rights activist. Truth was born into slavery in Swartekill, New York. Her best-known speech, "Ain't I a Woman?," was delivered in 1851 at the Ohio Women's Rights Convention in Akron, Ohio.