Henry Carter Hull

When imaginations go wild in the schoolyard, anything can happen. Normal kids become world-saving heroes, girls become power-hungry pirates, and zombies take over the school after being infected by the dreaded epidemic--cooties! It's up to Scrap, his partner Yoshi (don't you dare call her a sidekick!), and Clinton, the baddest cowboy in the, um, badlands, to stop recess from collapsing into total apocalyptic chaos. -- amazon.com

Imagine a vault so cavernous that it could contain all the world's greatest treasures and relics, from mummified remains of ancient monarchs to glistening swords brandished by legendary warriors. Who could be in charge of such a vault and how did he come into possession of such a unique collection? Who is Professor Brownstone?