Have you ever longed to climb aboard the TARDIS and enter another dimension? Meet the Doctor and join him in outwitting his enemies? Well, now's your chance! All you need is a pair of dice, a pencil, a little bit of luck and all your wits about you. Ready? Garth Hadeez, overlord of the grim and gruesome Golons, has released a black hole into the solar system. His plan is to annihilate Earth. Only the Doctor — and you — can save it! Now open the covers and join the Doctor in an adventure through Time and Space...