A very short introduction to a very big subject, Big Data: A Very Short Introduction by Dawn E. Holmes is arguably the most topical of this book series. Big data is everywhere, and not just in the sense that it is constantly being gathered and amalgamated to carry out all manner of market-based and statistical analysis – it is also an immensely overused buzzword, present everywhere from the daily news to popular culture, and all points between. This very short introduction is perfect for anyone who is a little bit baffled by the very concept of big data. Holmes introduces the subject in a format that is both concise and manageable, drawing on the fields of statistics, probability and computer science to illustrate the power of big data in everyday life, the associated security risks of such information falling into the wrong hands, and the issues surrounding the use of big data by companies and businesses today.

This review was first published online for E&T Magazine