The Quest for Drisilas by Alice G Bjornstedt

Mel Smallbutton lives far away from the fantastical capital city of Caer Sia that he has dreamed of. But when a sudden turn of events lands the lost sword Drisilas in his hands, both his and his little sister's lives are in grave danger. Travelling with a team of legends he has only read of, Mel and his companions must return Drisilas to the hands of the High King before the forces of darkness overcome all of Orlell.