Julian, Secret Agent by Ann Cameron
Published by Tamarind, 2013
PB:96pp
Grown-ups aren’t very good at solving crimes. That’s why it’s time for Julian, Huey and Gloria to take matters into their own hands.
The crime-busting kids go on a mission to track down wanted criminals. They have a special motto, a secret code and plenty of plans. All they need now is their first crook . . .