PUBLISHING HISTORY
First serialized ending in circa 1861 in MacMillan's Magazine (mentioned by the author in his preface, and Chapter 28 contains the author's footnote indicating that at least part of this chapter was not written earlier than 1859)
First published in 3 volume book form 1861 by Cambridge, London (British Library)
2nd edition published 1861 by MacMillan & Co., Cambridge & London (British Library)
Published 1861 by Ticknor & Fields, Boston (Library of Congress)
May have been serialized by Ticknor & Fields in 1859 (parts offered on Amazon.com by an antique bookseller)
Published 1863 by Ticknor & Fields, Boston (Library of Congress)
Published 1865 by MacMillan & Co. (British Library)