The periodic table of the elements has been described as "one of the great intellectual achievements of humankind". Here, Noelle Eckley Selin of MIT and Henrik Selin of Boston University talk us through some of their favourite books about various chemical elements and explain why they're vital to understanding the world around us.

Chemistry plays a vital role in our understanding of life, the universe and the chances of a better future, says Michelle Francl. She chooses five of the best books on the topic—from a biography of water to a portrait of one of the greatest chemists of all time.

Public understanding of radiation needs to improve if people are to properly assess its benefits and risks argues author and academic, Timothy Jorgensen. From the discovery of radio to a cancer cluster in New Jersey, he chooses highly readable books illuminating different aspects of radiation.