J.D. Salinger invented blogs, according to a federal judge who granted a temporary injunction yesterday against John David California's planned "parody" of Catcher in the Rye.

J.D. Salinger, now 90 years old and still living in seclusion in New Hampshire, is suing the author and publisher of a "sequel" to Catcher in the Rye, seeking to prevent its publication later this year.