The Bewildered Knights

Can you imagine anything more mind-bogglingly dull than having to prepare a school project on knights? Fortunately for Tim, the Teletimer - Uncle Harold's time-travel device - comes to the rescue: all of a sudden Tim finds himself in medieval times, right in front of the drawbridge of Castle Halberstein! He gets mistaken for the new page about to start work - there's a major tournament coming up, so they need all the help they can get. Where has Knight Eric's sword got to? Are all the suits of armour complete? In what order are the shields meant to go on the wall? And above all: how can lovely Antonia get out of marrying the evil Black Knight? If it weren't for Tim and the readers helping to solve all these puzzles, these bewildered knights would really be in a tight spot.