The Roman Mysteries: The Enemies of Jupiter: Book 7
Caroline Lawrence
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?
Reviews

It makes you want to read the next book
Fairy Agnetha Pipistrel 15.08.2022

I really enjoyed the 7th Roman Mystery book. Jonathan sets of to Rome to find his mother, leaving his friends behind. But of course, Flavia, Lupus and Nubia follow him. It's an amazing book and I strongly recommend it.
Marshal Cupcake Starlight 25.08.2020

It was very good and I liked it a lot. It was a fiction book so my favourite characters are Flavia and Nubia, two of the four main characters. It was also factual which made it even more interesting and some people were actually real in Roman times (it is set in the Roman era). I would definitely recommend it to somebody else.
Anonymous 03.08.2020

Great, i liked it. My favorite part was the fire.
Commander Switch Legend 24.07.2020