Hardcover, published in by W.W. Norton & Co.
Paperback, published in by Penguin (Non-Classics)
Paperback, published in by Harper Perennial
Paperback, published in by Basic Books
Paperback, published in by W W Norton & Co Inc (Np)
Paperback, published in by Barnes & Noble
Hardcover, published in by Belknap Press of Harvard University Press
Hardcover, published in by Oxford University Press, USA
Hardcover, published in by Harpercollins College Div
