Phillis Wheatley was born in Gambia on May 8, 1753, and died in Boston on December 5, 1784.

When she was 7 or 8, she was sold as a slave to John and Susanna Wheatley of Boston. She was named after the ship that brought her to America, The Phillis. The Poetry Foundation describes her sale.

In August 1761, "in want of a domestic," Susanna Wheatley, … purchased "a slender, frail female child ... for a trifle"... The captain of the slave ship believed that the waif was terminally ill, and he wanted … at least a small profit before she died. … The family surmised the girl—who was "of slender frame and evidently suffering from a change of climate," nearly naked, with "no other covering than a quantity of dirty carpet about her"—to be "about seven years old ... from the circumstances of shedding her front teeth." (https://www.poetryfoundation.org/bio/phillis-wheatley)

Phillis was very intelligent. The Wheatley family taught her to read and write, and encouraged her to write poetry. Her first poem "On Messrs. Hussey and Coffin" was published when she was only twelve. In 1770, An Elegiac Poem, on the Death of that Celebrated Divine, and Eminent Servant of Jesus Christ, the Reverend and Learned George Whitefield made her famous. It was published in Boston, Newport, and Philadelphia.

When she was eighteen, Phillis and Mrs. Wheatley tried to sell a collection containing twenty-eight of her poems. Colonists did not want to buy poetry written by an African. Mrs. Wheatley wrote to England to ask Selina Hastings, Countess of Huntingdon, for help. The countess was a wealthy supporter of evangelical and abolitionist (anti-slavery) causes. She had Poems on Various Subjects, Religious and Moral published in England in 1773. This book made Phillis famous in England and the Thirteen Colonies. She wrote a poem for George Washington in 1775, and he praised her work. They met in 1776. Phillis supported independence for the colonies during the Revolutionary War.She became the first African American and the first slave in the United States to publish a book.