In these top-secret files, Rick Riordan, Camp Half-Blood's senior scribe, gives you an inside look at the world of demigods that NO regular human child is allowed to see.

These highly classified archives include three of Percy Jackson's most perilous adventures, exclusive colour stills from the new film, a Spotter's Guide to Monsters, a Who's Who in Greek mythology, Percy's Summer Camp report and much more.

So, if you're armed with this book, you'll have everything you need to know to keep you alive in your training. Your own adventures have just begun . . .

This is book 6 in Percy Jackson .

There are 176 pages in this book. This book was published 2010 by Penguin Books Ltd .

Rick Riordan is the author of the hugely popular Percy Jackson series.