Troubletwisters 4: Missing Presumed Evil

Page-turning adventures for fans of Percy Jackson and Harry Potter.Jack and Jaide Shield finally learn what it really means to be a warden in training as they pit their wits and their gifts against a rival – who is also a troubletwister!But as they explore the forbidden dark of the Evil dimension, they also have to come to terms with the truth about Grandma X''s twin sister and face their greatest...