These books are each 6 1/4"x4 3/4", from 1" to 1 1/4'thick, hardbound brown, excellent condition. On the title page of The Last Days of Pompeii, there is a signature and date of 1/25/1911. The books are: The Last Days of Pompeii by Bulwer & Lytton, 2nd copyright edition 1879; A Thousand Miles Up the Nile by Amelia Edwards, copyright 1878, both volumes in this one book;Heidelberg by G.P.R. James copyright 1846; The works of Lord Byron 2nd Volume of 5 volumes, second edition 1866;Bella Donna (a novel) by Robert Hichens copyright 1910, 2 volumes in this one book;The Heart of Rome "A Tale of the Lost Water" by F. Marion Crawford, 2 volumes in this one book, copyright 1903. All of these books were published by Leipzig Bernhard Tauchnitz. Please email me with any questions you may have, and thank-you for shopping here at Something Wonderful.