Loneliness has become a significant health risk in the UK. When We Become Strangers explores the impact of loneliness, isolation, disconnection and estrangement on our lives, and our (over)reliance on devices and the impact of social media. We live in a society where we don’t need to see another human for days but can still remain connected to the world. Sending a message to family and friends isn’t the same as a face-to-face encounter, though, and many relationships are struggling. We don’t even need to live alone to feel lonely. People can feel isolated in a busy household, surrounded by technology and retreating from the world around them. Loneliness may be caused by feeling little, or no, sense of belonging in a crowded room. When We Become Strangers is a thought-provoking look at the modern world. It’s an easy read and makes a lot of sense, with practical suggestions to combat loneliness, not just as individuals but as a society, connecting with nature, better building and city design, and more. This is a book of hope – that making changes to our lives now can reduce the impact of loneliness in the future.