This book by Maya Angelou titled "I Know Why the Caged Bird Sings" is a paperback with a mass-market format. It is a biography and autobiography that talks about American and African American customs and traditions, literary criticism and ethnic studies. The book is published by Random House Publishing Group in the English language and has 304 pages. It weighs 5.3 ounces and has dimensions of 6.9 inches in length, 0.8 inches in height, and 4.1 inches in width. The book is not a textbook and was published in 1983. It belongs to the category of Books and Magazines. Overall, the book is a valuable read for those interested in cultural heritage and literary works.