This book has been graded for interest at 6-9 years.

There are 80 pages in this book. This book was published 2014 by Big Picture Press .

Simon Rogers founded the Guardian's Datablog and has won numerous awards for his work, including a Royal Statistical Society's award of excellence in 2012. Peter Grundy studied at the Royal College of Art in the late 1970s. His previous clients include Shell Oil, Moet & Chandon, Royal Mail, The Guardian G2, The Red Bull F1 Team and Volkswagen. Simon Rogers edited and created guardian. co. uk/data, probably the world's most popular data journalism website and online data resource. Publishing hundreds of raw data sets, it encourages its users to visualise and analyse them. He has previously worked at Twitter in San Francisco as the organisation's first Data Editor.