Spanning five decades and comprising 868 poems (nearly 300 of which have never before appeared in book form), this magnificent volume is the definitive sampling of a writer who has been called the poet laureate of African America--and perhaps our greatest popular poet since Walt Whitman.  Here, for the first time, are all the poems that Langston Hughes published during his lifetime, arranged in the general order in which he wrote them and annotated by Arnold Rampersad and David Roessel.Alongside such famous works as "The Negro Speaks of Rivers" and Montage of a Dream Deferred, The Collected Poems includes the author's lesser-known verse for children; topical poems distributed through the Associated Negro Press; and poems such as "Goodbye Christ" that were once suppressed.  Lyrical and pungent, passionate and polemical, the result is a treasure of a book, the essential collection of a poet whose words have entered our common language.

    And since medieval Europe was the cradle of modern Western society, this work is vital for understanding our world and how it came into being.

    The essays were written during a difficult time in Twain's life; he was deep in debt and had lost his wife and one of his daughters. The book consists of a series of short stories, many of which deal with God and Christianity. Twain penned a series of letters from the point-of-view of a dejected angel on Earth. This title story consists of letters written by the archangel Satan to archangels, Gabriel and Michael, about his observations on the curious proceedings of earthly life and the nature of man's religions. By analyzing the idea of heaven and God that is widely accepted by those who believe in both, Twain is able to take the silliness that is present and study it with the common sense that is absent. Not so much an attack as much as a cold dissection. Other short stories in the book include a bedtime story about a family of cats Twain wrote for his daughters, and an essay explaining why an anaconda is morally superior to Man. Twain's writings in Letters From the Earth find him at perhaps his most quizzical and questioning state ever.

    Yet The Origin of Species (1859) is also a humane and inspirational vision of ecological interrelatedness, revealing the complex mutual interdependencies between animal and plant life, climate and physical environment, and—by implication—within the human world. Written for the general reader, in a style which combines the rigour of science with the subtlety of literature, The Origin of Species remains one of the founding documents of the modern age.