The book "The Hidden Impact of Social Media" explores how social media affects our self-esteem, our sense of self-worth, and our perception of reality. The book highlights the dangers of comparing ourselves to others on social media, how validation is achieved through aesthetically pleasing content, and how social media has created an idealized representation of success and beauty. The author dives into the power of social media in shaping our self-perception, and offers tips on cultivating a healthy relationship with social media. The book also explores the consequences of constantly seeking validation through social media, and the illusion of virtual bliss that social media perpetuates.