Buster Books (Author) Buster Books loves to create books for curious and creative children, which spark the imagination and encourage exploration. Above all, they are books to be enjoyed.LEGO® (Author) The LEGO Group’s mission is to inspire and develop the builders of tomorrow through the power of play. The LEGO System in Play, with its foundation in LEGO bricks, allows children and fans to build and rebuild anything they can imagine. The LEGO Group was founded in Billund, Denmark in 1932 by Ole Kirk Kristiansen, its name derived from the two Danish words LEg GOdt, which mean "Play Well". Today, the LEGO Group remains a family-owned company headquartered in Billund, Denmark. Its products are now sold in more than 140 countries worldwide.