Olaudah Equiano 
The Interesting Narrative of the Life of Olaudah Equiano, or Gustavus Vassa, the African, Written by Himself. Illustrated 

The Interesting Narrative of the Life of Olaudah Equiano, Or Gustavus Vassa, The African, first published in 1789 in London, is the autobiography of Olaudah Equiano. The narrative is argued to represent a variety of styles, such as a slavery narrative, travel narrative, and spiritual narrative. The book describes Equiano's time spent in enslavement, and documents his attempts at becoming an independent man through his study of the Bible, and his eventual success in gaining his own freedom and in business thereafter. 

About the author

Olaudah Equiano (c. 1745 – 31 March 1797), known for most of his life as Gustavus Vassa, was a writer and abolitionist from, according to his memoir, the Eboe (Igbo) region of the Kingdom of Benin (today southern Nigeria). Enslaved as a child in Africa, he was shipped to the Caribbean as a victim of the Atlantic slave trade and sold as a slave to a Royal Navy officer.