A strange legend attaches to the model castle given to William by his friend
Mrs Phillips as her going-away present. William is drawn into the legend when
the silver knight who guards the castle somes to life.
In an action-filled fantasy quest he has to pit his wits against an evil
sorcerer and a fire-breathing dragon to free an other-world kingdom from its
ancient spell.

An enthralling story of magic and adventure which weaves the everyday problems
of growing up into the age-old battle beween good and evil."