Explanation
Why Correct: Ibn Batuta authored Kitab-ur-Rehla (The Book of Travels), a detailed account of his 30-year journey across Africa, Asia, and Europe, including his visit to India during Muhammad bin Tughlaq's reign.
Distractor Analysis: Al Beruni wrote Kitab-ul-Hind, a comprehensive study of Indian society, religion, and science. Hasan Nizami authored Taj-ul-Ma'asir, a history of early Delhi Sultanate under Qutb-ud-din Aibak. Abul Fazl compiled the Akbarnama and Ain-i-Akbari, chronicling Akbar's reign.
Takeaway: Ibn Batuta's Rehla provides invaluable insights into 14th-century Islamic world, trade routes, and cultural exchanges, serving as a primary source for medieval history.