"They Came Before Columbus: The African Presence in Ancient America" by Ivan Van Sertima is a trade paperback book published in 2003 by Random House Publishing Group. The book delves into the history and social sciences to explore the African presence in Ancient America, highlighting topics such as emigration and immigration, black studies, ethnic studies, and expeditions and discoveries. With 336 pages and illustrations, this book provides a comprehensive examination of the connections between Africa and the Americas in pre-Columbian times, making it a valuable resource for those interested in the history and cultural exchanges of the Americas.