Warner, Penny

Using their code-breaking skills, four middle-schoolers solve the mystery of the eccentric man who draws stick figures on his second-floor bedroom window.

"Cody, Queen, Luke, and M.E. are the Code Bustersclever clue hunters with a passion for puzzles. They can't wait for their school trip to Washington, D.C., where they'll get to visit the International Spy Museum. But it seems as if someone is spying on themor at least leaving coded messages that even the Code Busters can't crack. And once they arrive at the museum, they notice they're being followed by a mysterious stranger. Then a classmate goes missing. Could the unknown spy be responsible? It's up to the Code Busters to find out!" --Publisher's description.

A trip to a museum to learn about Ancient Egypt turns into a new case for the Code Busters when they discover that someone may be stealing artifacts and replacing them with cunning forgeries.

Cody and the other members of the Code Busters Club take a trip to the Winchester Mystery House. Back matter includes keys to the codes and solutions to the coded messages that appear throughout the text.

The Code Busters are competing in their school's science fair, but when a mysterious drone ruins their project, it is up to sixth grader Cody and her friends to figure out who is responsible. Back matter includes keys to the codes and solutions to the coded messages that appear throughout the text.

When Cody's younger sister disappears in Magicland, it is up to the Code Busters to solve puzzles and messages to find her. Back matter includes keys to the codes and solutions to the coded messages that appear throughout the text.

When Matt the Brat forms his own club, Cody and the other Code Busters gear up for competition.

"When the Code Busters visit the Carmel Mission, a series of coded messages sets them on the hunt for long hidden pirate treasure"--Provided by publisher.

Presents hundreds of games and activities for kids' parties that are suitable for children ages two to twelve, with step-by-step instructions, illustrations, and tips for each activity as well as planning and money-saving ideas.