Thirteen precious and magical silver charms have been lost in the kingdom of Karisma. But Sesame Brown will track them down and YOU can be a Charmseeker too! In THE MAGIC CRYSTALS, Ses and Maddy are sledging when they tumble into the Ice Country. Zorgan is on their trail sending snowbeasts and blizzards to make their task even more difficult. The race is on to find the seventh missing charm. In SECRET TREASURE, Sesame must travel deep underground into passageways where dragons once slept to find the eighth magical charm. In STAR ISLAND, Sesame and Maddy must outwit the scheming Morbrecia and devious Zorgan to recover the star charm.