The Roman Mysteries: The Enemies of Jupiter6-9 years
Jonathan's father, Doctor Mordecai, is summoned to Rome to help the plague victims. The four young detectives are wanted too, as the Emperor Titus believes that they can find the mysterious enemy who seeks Rome's destruction.
Can the friends prevent disaster? And what is Jonathan's secret mission?
TIMES EDUCATIONAL SUPPLEMENT
The story is so well paced and involving that you don't realise just how much information you are absorbing