Key to Finding Jack

Flick''s big brother, Jack, goes missing in Peru and she is desperate to find him. But can she solve the greatest mystery of all: who Jack really is? A heartwarming, third novel from Waterstones Prize shortlisted author, Ewa Jozefkowicz, about the unbreakable bond between siblings.
Twelve-year-old Flick adores Jack and loves solving puzzles with him. But Jack is soon to flee the family nest and Fli...