This book, titled Fear Not—Be Strong, is a standalone reproduction of an article written by Swami Tathagatananda, a senior monk of the Ramakrishna Order. Originally published in January 2013 to commemorate Swami Vivekananda’s 150th birth anniversary, the book outlines Vivekananda's core teachings on developing a strong, fearless personality.The book highlights that strength and fearlessness are essential virtues for individual health and a peaceful society, noting that antisocial acts stem from their absence. The primary objective of releasing this independent booklet is to spread Vivekananda's transformative, empowering message to the masses, with a particular focus on inspiring the youth to internalize these virtues and positively shape the future.