{Sidenote: English law and practice} Under English law, on the contrary, the right of dramatization has not been included under copyright; the mere copyrighting of a book could not prevent its dramatization, but the copyrighting of a work in dramatized form before its publication as a novel practically prevented other dramatization of the literary work in so far as the one drama was a reproduction of the features of the other. As stated by Colles and Hardy in their recent work (1906) on "Playright and copyright in all countries," "a novel is not a dramatic piece, ready and fit for representation on the stage. Consequently, the author of a novel has the copyright in his book, but he has no playright according to English law." The general principles were best stated in 1874 by Chief Justice Cockburn in Toole _v._ Young, where Grattan's drama "Glory" was declared not to be an infringement either of Hollingshead's novel "Not above his business," on which it was confessedly founded, nor of the dramatic version made under the title of "Shop" by Hollingshead himself, but never printed or performed and therefore unpublished: "Two persons may dramatize the same novel, for that is common property. It is true that a writer cannot produce and represent a drama, which he has borrowed from a drama written previously by another person; he would then be representing the production of the first dramatist.... I wish to guard myself against being supposed to lay down that, if a writer, while dramatizing a novel, takes the incidents, characters, and dialogue of a previous drama founded upon that novel, and reproduces what is in substance identical with the previous drama, there might not be an infringement of the right of the earlier dramatist if the later drama be represented on the stage." {Sidenote: The new British code} The new British measure remedies this defect by specifically including the sole rights to convert a novel or other non-dramatic work, or an artistic work, into a dramatic work, by way of performance in public or otherwise, and to convert a dramatic work into a novel or other non-dramatic work. {Sidenote: Infringement cases}