Sixteen million adults in the UK, or one in three, read for pleasure infrequently or never. Adults who read for just 20 minutes a week are 20% more likely to be content with their life, according to a recent survey of 4,164 adults, including both readers and non-readers. People unable to read due to literacy issues or other disabilities were not the subject of our investigation. Instead, we focused on those who could read and were once regular readers but…