We have two copies of the book ‘The Muddy Olympians‘ written by Simon and Jonathan Kennett to give away. This week we thought we’d make you work for it; to go into the draw to win one of these books all you have to do is answer the following question correctly. How many mountain bikers have represented New Zealand at the Olympics? Email your answer to firstname.lastname@example.org. Winners will be drawn on Tuesday 28th May.