Penguin Active Reading Level Easystarts - Slave Boy of Pompeii + Mp3 Pack

This reader is accompanied with a CD that contains the full audio of the text in MP3 format.  Young Mico is a slave in a big house in Pompeii. His only friend is the house dog, Fortunatus. One quiet summer day, Fortunatus suddenly runs away. He takes Mico with him. What does the dog know? What is he afraid of? Is it, perhaps, the mountain behind the town?