Wizards of Once: Knock Three Times

The No.1 bestselling series from current Waterstones Children''s Laureate and author of How To Train Your Dragon, Cressida Cowell. Enter a land of wizards, warriors, mythical creatures and powerful Magic in an exciting fantasy adventure.

Wish and Xar are outlaws on the run, hunted by Warriors, Wizards and worst of all by WITCHES ...

Can they find the ingredients for the spell to get rid of Witches b...