The Tweenies non-fiction picture books look at the world around young children, and then look closely at particular aspects that are especially interesting or appealing to them. Filled with information and things to make and do, everything is shown through original illustrations and is seen through the eyes of the entertaining Tweenies. What do people do all day? In this book, the Tweenies look at different jobs in the neighbourhood. Words such as 'policeman' and 'window cleaner' are explained with pictures, and the Tweenies make a mini supermarket and a high-tech office desk.