edition of all of Irving's writings, with which should be associated the books that he might later bring to completion, and to pay to the author a royalty on each copy sold, guaranteeing against such royalty for a term of three years a sum increasing with each year. It may be mentioned as evidence of the accuracy of the publisher's judgment that the payments during the years in which this guaranty continued were always substantially in excess of the amounts contracted for.
In 1849, the London publisher Bohn began to print unauthorized editions of the various books of Irving. A series of litigations ensued, as a result of which the authorized publishers, Murray and Bentley, discouraged with a long fight and with the great expense incurred in securing protection under the existing copyright regulations, accepted the offer of the pirate for the use, at a purely nominal price, of their publishing rights, and Irving's works came thus to be included in Bohn's Library Series. Copyright in Great Britain, as in the United States, was in 1850 in a very unsatisfactory condition, and it was not easy to ascertain from the provisions of the British statute just what rights could be maintained by alien authors. So far as American authors were concerned, this uncertainty continued until, through the enactment of the statute of 1891, an international copyright relation was secured.
As one result of the transfer to Bohn of the control of the English editions of Irving's earlier volumes, the author found that he could not depend upon any material English receipts for his later works. For the right to publish the English edition of the Life of Washington (a work comprised in five volumes) Bentley paid the sum of £50, which was a sad reduction from the £3000 that Murray had given him for the Columbus.
In December, 1852, Irving wrote to his American publisher a letter of thanks, which is notable as an expression both of the sense of fairness and of the modest nature of the man. That this expression of friendship was not a mere empty courtesy, he had opportunity of making clear a few years later. In 1857, partly because of the mismanagement of his financial partner and partly because of the general financial disasters of the year, Mr. Putnam was compelled to make an assignment of his business. Irving received propositions from a number of other publishers for the transfer of his books, the commercial
