try recipes printed on tin and inserted in packages of flour to advertise the flour, which could scarcely be accepted as a "book" or other copyrightable matter.
New editionsNew editions are protected under the American code as new works (sec. 6), to the extent that they include new material; and this is in accord with the whole trend of court decisions. In 1852 Vice-Chancellor Kindersley stated the doctrine that "if a man prints a second edition, not being a mere reprint of the first edition, but containing considerable and material alterations and additions, quoad those, it is a new work." So in 1870, in Black v. Murray & Son, Lockhart's edition of Scott's "Border Minstrelsy" was protected, on Lord President Inglis' decision, to the full extent of the notes: "Questions of great nicety and difficulty may arise as to how far a new edition of a work is a proper subject of copyright at all; but that must always depend upon circumstances. A new edition of a book may be a mere reprint of an old edition, and plainly that would not entitle the author to a new term of copyright running from the date of the new edition. On the other hand, the new edition of a book may be so enlarged and improved as to constitute in reality a new work, and that just as clearly will entitle the author to a copyright running from the date of the new edition." A few colorable alterations or unimportant notes may not justify a new copyright; a Scotch justice, however, contended that Walter Scott's change of a single word in "Glenallan's Earl" authorized a copyright for the new edition, though another law lord differed, and the case was decided on other grounds. It is doubtful indeed whether there can be protection of a single word, a question which arose in the Belgravia case, unless having association in the public mind as a trade-mark. In any event, the copyright on a new
