Book of Jonah - Overview of the reluctant prophet's life from an 1897 Christian source. - http://en.wikipedia.org/wiki/Book_of_Jonah
The Minor Prophets: Jonah - Historical and spiritual overview of the Biblical prophet. - http://www.zianet.com/maxey/Proph8.htm
The Book of Jonah - Discussion of the story of the reluctant prophet, and whether he was a historical figure or an allegory. - http://home1.gte.net/deleyd/religion/jonah.html
Jonah - Profile of the prophet from a joint Lutheran and Catholic bible study project. - http://www.aboutbibleprophecy.com/p32.htm
The Repentance of Nineveh - Rabbinic commentary interpreting Jonah's reluctance to preach to the Ninevites as misguided patriotism. - http://www.ucalgary.ca/~elsegal/Shokel/950921_Jonah.html
Jewish Encyclopedia: Jonah - Overview of the reluctant prophet from the traditional Jewish perspective, including Talmudic commentary. - http://www.jewishencyclopedia.com/view.jsp?artid=388&letter=J
Yonah (Jonah) - The text of the Book of Jonah in Hebrew and English translation. - http://www.hareidi.org/bible/Jonah.htm
Catholic Encyclopedia: Jonah - Commentary on the Biblical prophet from the traditional Catholic perspective. - http://www.newadvent.org/cathen/08497b.htm