The Thunderbolts Girl

She helped Hannibal bring Rome to its knees. Now Rome is coming for her.

Sixteen-year-old Ismene is no ordinary girl. Adopted granddaughter of the brilliant mathematician Archimedes, she has grown up building extraordinary war machines. Alongside Theo, her closest companion, she joins Hannibal’s march, helping his army take on the might of Rome.

But when war reaches her home in Sicily, a sword hangs over the two people she loves most in the world…