The book publishing industry has undergone significant transformation in the digital age. The advent of e-books and digital platforms like Kindle and Kobo has revolutionized how books are distributed and consumed. Traditional print runs and physical bookstores now coexist with online marketplaces and print-on-demand services. Digital Rights Management (DRM) provides the protection of digital content, while metadata plays a crucial role in improving discoverability. Self-publishing has emerged as a viable option for authors, reducing dependency on traditional publishers. The rise of audiobooks and podcasts has further diversified the industry. Advanced algorithms and data analytics help publishers understand reader preferences and tailor marketing strategies. The digital age has democratized publishing, making it more accessible and inclusive, paving the way for innovative storytelling and global reach. This book elucidates the concepts and innovative models around prospective developments with respect to the book publishing. It explores all the important aspects of the book publishing industry in the digital age in the present day scenario. Also, the book is appropriate for those seeking detailed information in this area.