The Hidden Pearls’ (Al-Lulu Al-Maknoon). This comprehensive encyclopedia presents an in-depth exploration of pre-Islamic Arabian Peninsula religions, Arab kingdoms, neighboring cultures, and the historical context of the region. The series, a product of meticulous research and review by the 13-member Darussalam Research Center, offers an immersive, chronologically ordered journey into the life and teachings of Prophet Muhammad. Not a single minor event or secondary fact from his birth to his death has been overlooked. This full-color, hardback edition comprises 640 pages with dimensions of 17.5x24x3 cm. Through an engaging and accessible narrative, readers are transported into the Prophet’s era, gaining profound insights into his sacred, universal mission and the transformative epoch in which he lived. With this series, readers can rekindle their connection with the Prophet and illuminate their understanding of his life and works.