by Caroline Lawrence (Author), Caroline Lawrence (Author), Caroline Lawrence (Author), Andrew Davidson (Designer)
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?
Format: paperback
Publisher: Orion Children's Books
Published:
ISBN 10: 1842551647
ISBN 13: 9781842551646
Children’s book age: 9-11 Years
Book Overview: Ostia is gripped by fever in the seventh title in this bestselling series, and the four young detectives receive a summons from the Emperor. Does he have a new adventure for them?