Look Inside How Things Work Suclass Code_1JD But proud Jennifer will have

But proud Jennifer will have nothing to do with the fierce English warrior who holds her captive

They end up hot on the trail of a secret treasure

is both necessary and productive

Now available in handy handbag size format

Licence to be Bad tells the story of how a group of economics theorists changed our world

Look Inside How Things Work Suclass Code_1JD But proud Jennifer will haveHave you ever wondered how cars roar along roads, or planes soar into the sky? Discover how all sorts of amazing things work, from fire engines and submarines to dishwashers and vacuum cleaners, in this exciting introduction to engineering for young children, with over 70 flaps to lift. Includes links to carefully selected websites to find out more.