Publisher's Synopsis
<p><i>"David Solomons's zany, inimitable wit makes for a series of capers that are thrilling and satisfying."</i>- <b>The Guardian</b> on <i>The Secret in Vault 13</i><br><br>An ancient artifact buried deep within the TARDIS leads the Doctor back to London, where a deadly predator prowls the tunnels beneath the city. <br><br>As the Time Lord and her friends investigate, they uncover a mystery that will take them from a secret mountain base to the depths of the ocean - and if they cannot solve it, one of them will perish. <br><br>In order to save her friend, the Doctor must solve the riddle of ... the <b>Maze of Doom!</b></p>
