Product Description
David Solomonss zany inimitable wit makes for a series of capers that are thrilling and satisfying.- The Guardian on The Secret in Vault 13An ancient artifact buried deep within the TARDIS leads the Doctor back to London where a deadly predator prowls the tunnels beneath the city. 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. In order to save her friend the Doctor must solve the riddle of ... the Maze of Doom