Encyclopedia entry that details the important points and history about the holy city of Mecca and briefly refers to the mosque and the Ka'ba.

A detailed description of Hajj provided by the Council on Islamic Education. Includes suggested questions and activities for the classroom plus a great glossary.

A nice, concise biography on the life of Malcolm X from Wikipedia that provides information on his involvement with the Nation of Islam, his leaving the organization, his pilgrimage to Mecca, and his assassination.

The last chapter of biography of Muhammad in which the author attempts to draw some conclusions on the life of Muhammad.