One effect of this courtesy system is, that many excellent works, which it would be a public benefit to have reprinted here are not reprinted. Another is, that corrected or improved editions cannot be given to the American reader without bringing down upon the publisher the enmity or the vengeance of a rival. It is not common in Europe for the first editions of important works to be stereotyped; but in America they always are. The European author frequently makes extensive additions and valuable emendations in each successive edition; until, in the course of years, his work is essentially different from, and far superior to, the first essay. _We_ cannot have the advantage of the improved version. There is a set of old and worn stereotype plates in the way, the proprietor of which will not sacrifice them, nor permit another publisher to produce the corrected edition, which would as completely destroy their value as though they were melted into type metal. Who can blame him? No one likes to have a valuable property suddenly rendered valueless. "It is not human nature." Mr. Lewes is not justified in so bitterly reproaching Messrs. Appleton for their cold entertainment of his offer to them of the enlarged version of his "History of Philosophy."
"I felt," says Mr. Lewes, "that Messrs. Appleton, of New York, had, in courtesy, a prior claim, on the ground of their having reprinted the previous edition in 1857. Accordingly I wrote to them, through their London agent, stating that I considered they had a claim to the first offer, and stating, further, that the new edition was substantially a new book. [As this is an important element in the present case, allow me to add, that the edition of 1857 was in one volume 8vo, published at sixteen shillings, whereas the new edition is in two volumes 8vo, published at thirty shillings; and the work is so considerably altered and enlarged that a new title has been affixed to it, for the purpose of marking it off from its predecessors.] Questions of courtesy are, however, but ill understood by some people, and by Messrs. Appleton so ill understood that they did not even answer my letter. After waiting more than three months for an answer, I asked a friend to see their London agent on the subject, and thus I learned that Messrs. Appleton--_risum teneatis, amici?_--'considered they had a right to publish all future editions of my work without payment,' because ten years ago they had given the magnificent sum of twenty-five pounds to secure themselves against rivals for the second edition."