"Lost Connections: Why You're Depressed and How to Find Hope Joha" by Johann Hari is a groundbreaking book that explores the reasons behind depression and provides practical advice on how to improve mental health. Published in 2019 by Bloomsbury Publishing, the textbook delves into the complex world of psychology and psychiatry, offering insights into the factors that contribute to feelings of despair and isolation. With a focus on mental health and written in English, this paperback book is a valuable resource for anyone seeking to understand and address their own personal struggles with depression.