By Chris Livemore My biggest critics for The Good Knight books have always been my two eldest children - a highly critical 5-year old and the 'laughter-in-chief' advisor in the form of my 2 1/2 year old. So after endless editing, countless rewrites and medieval silliness I was absolutely thrilled that for months all they wanted to hear before bedtime were the adventures of a brave little knight, a lovable dragon and a fearless princess. Surely this was going to be enough to k