Paperback, published in by Echo Library
Paperback, published in by Signet Classics
Paperback, published in by W.W. Norton & Co.
Hardcover, published in by Amereon Ltd
Paperback, published in by Hard Press
Hardcover, published in by Oxford University Press, USA
Paperback, published in by BiblioBazaar
Paperback, published in by Kessinger Publishing
Paperback, published in by House of Stratus
