LIBRARIES, either small or big, are established to meet the multifarious information needs of society. Libraries are social institutions that play a crucial role in society’s development. Before the invention of printing, the production of documents for human communication was very low. In the early days, human records were stored in clay tablets, silk, metals, palm leaves, parchment, etc. These types of documents were preserved in ancient libraries, and their use was rather restricted to the rich and elite groups. A small personal library can be a collection of books on own, a dedicated space in our home, or an online collection. Reading books provides significant mental and physical benefits, including stress reduction, improved memory and concentration, and a boost in knowledge and vocabulary. It also enhances critical thinking, creativity, and empathy, while promoting better sleep and overall cognitive health. Book reading is a kind of therapy. Devotional books provide spiritual growth through regular engagement with scripture, offering hope, guidance, and a deeper relationship with God. Benefits include improved spiritual discipline, a greater sense of peace, and the ability to better navigate life’s challenges with a foundation of faith. Reading novels provides cognitive, emotional, and physical benefits, such as improved memory, enhanced empathy, reduced stress, better writing skills, and increased knowledge. It also improves concentration, boosts creativity, and can offer a healthy form of entertainment and a way to gain new perspectives. Motivational books benefit readers by boosting self-confidence, shifting mindsets, and fostering personal growth through inspiration from others’ stories. They provide practical strategies for goal-setting and overcoming challenges, which can lead to increased productivity, resilience, and a more positive outlook on life. Subject books provide benefits like enhanced knowledge, improved concentration and memory, and better analytical and writing skills. They also reduce stress, boost creativity, and can be used as reliable resources for homework and revision, especially when internet access is limited. Reading a book is a self-healing practice it improves physical and mental health.