DALLA QUARTA DI COPERTINA:
You must prepare yourself for a difficult future: fighting monsters, adventuring across the globe, and dealing with temperamental Greek and Roman gods. In this top secret collection of four never-before-told stories, character portraits and interview, maps, diagrams, and puzzles from Camp Half-blood Senior Scribe Rick Riordan, you'll join your favorite demigods from the Percy Jackson and the Heroes of Olympus series as they face dangerous foes and perilous tasks. What you learn from their experiences could very well save your life!
The demigod diaries