<page_title> List of Dungeons & Dragons modules </page_title> <section_title> O </section_title> <table> <cell> The Gem and the Staff <col_header> Title </col_header> </cell> <cell> John and Laurie Van De Graaf <col_header> Author(s) </col_header> </cell> </table>
The Gem and the Staff, by John and Laurie Van De Graaf, is an adventure module for the Dungeons & Dragons Set.