Montgomery Watt calls Muhammad, one of the Greatest sons of Adam. The expression, seal of the Prophets means the Greatest Prophet!
According to Karen Armstrong, “Mahound’s fictional status in the West has perhaps made it even more difficult for people to see him as an historical character who deserves the same serious treatment as Napoleon, or Alexander the Great. The fictional portrait of Mahound in The Satanic Verses resonates deeply with these established Western fantasies.”
At another place she writes, “If we could view Muhammad as we do any other important historical figure we would surely consider him to be one of the greatest geniuses the world has known.”
Every human should have genuine curiosity to know more about this man, the Prophet of Islam, Muhammad, may peace be upon him.
“Sir Muhammad Zafrulla Khan was a Pakistani politician, diplomat, and international jurist, known particularly for his representation of Pakistan at the United Nations (UN).
The son of the leading attorney of his native city, Zafrulla Khan studied at Government College in Lahore and received his LL.B. from King’s College, London University, in 1914. He practiced law in Sialkot and Lahore, became a member of the Punjab Legislative Council in 1926, and was a delegate in 1930, 1931, and 1932 to the Round Table Conferences on Indian reforms in London. In 1931–32 he was president of the All-India Muslim League (later the Muslim League), and he sat on the British viceroy’s executive council as its Muslim member from 1935 to 1941. He led the Indian delegation to the League of Nations in 1939, and from 1941 to 1947 he served as a judge of the Federal Court of India.
Prior to the partition of India in 1947, Zafrulla Khan presented the Muslim League’s view of the future boundaries of Pakistan to Sir Cyril Radcliffe, the man designated to decide the boundaries between India and Pakistan. Upon the independence of Pakistan, Zafrulla Khan became the new country’s minister of foreign affairs and served concurrently as leader of Pakistan’s delegation to the UN (1947–54). From 1954 to 1961 he served as a member of the International Court of Justice at The Hague. He again represented Pakistan at the UN in 1961–64 and served as president of the UN General Assembly in 1962–63. Returning to the International Court of Justice in 1964, he served as the court’s president from 1970 to 1973.
He was knighted in 1935. He is the author of Islam: Its Meaning for Modern Man (1962) and wrote a translation of the Qur’an (1970).” [Encylopaedia Britannica]
Khan belonged to the Ahmadiyya Muslim Community. Here is the link to the book:
http://www.alislam.org/library/books/muhammad_seal_of_the_prophets/
Is the West ready for Islam? 
Zia H. Shah
Prophet Muhammad, may peace be upon him, only condoned defensive wars
Muslim Sunrise issues of December, 2009 and March 2010 are on this issue.
Muslimsunrise.com
Ruth Cranston wrote:
“Muhammad never instigated fighting and bloodshed. Every battle he fought was in rebuttal. He fought in order to survive…and he fought with the weapons and in fashion of his time… Certainly no ‘Christian’ nation of 140,000,000 people who today dispatch (this is a book written in 1949) 120,000 helpless civilians with a single bomb can look askance at a leader who at his worst killed a bare five or six hundred. The slayings of the Prophet of Arabia in the benighted and bloodthirsty age of the seventh century look positively puerile compared with our own in this ‘advanced’ and enlightened twentieth. Not to mention the mass slaughter by the Christians during the Inquisition and the Crusades – when, Christian warriors proudly recorded, they ‘waded ankle-deep in the gore of the Muslim infidels.'”
(Ruth Cranston ‘World Faith’. Page 155. Ayer Publishing. (1949).
Read an article:
Click to access War-and-Peace-in-Islam-20080402MN.pdf