His work appears in several books designed for such students.
As of 2009, he has not appeared in American comic books.
The pair continued to appear in various books for the rest of the 20th century.
Some have appeared in books and other sources now hard to locate.
The most recent detailed account appears in my last book.
The prison has appeared in various books, films, television shows, and video games.
The container at first appeared in several books under various names.
Many of their characters have appeared in film, books, toys, and other media.
His work appears in magazines, books, newspapers and online around the world.
He also has a baby sister, but she has only appeared in books.