public marks

PUBLIC MARKS from gregg with tags transmedia & games

02 January 2011 14:15

The 39 Clues

The 39 Clues is a series of adventure books, combining reading, online gaming, and card collecting. Published by Scholastic, the main part of the series consists of ten books about the adventures of siblings Amy and Dan Cahill trying to thwart the other Cahills to get the Clues, which will make them "the most powerfull and influencial person(s) on the planet".