About the Book: Talking to Strangers by researcher Gillian Sandstrom explores the science and real-life impact of human connection, social interaction, and everyday conversations in an increasingly isolated world. Drawing on psychological research and personal stories, it reveals how even brief interactions with strangers can reduce loneliness and increase happiness. The book makes a compelling case for the power of social well-being, communication, and small moments of connection to improve mental health and daily life.