Concise Companion to the Jewish Religion by 
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The Concise Oxford Dictionary of the Christian Church by This link opens in a new window
The Concise Oxford Dictionary of World Religions by This link opens in a new window
A Dictionary of Hinduism by This link opens in a new window
A Dictionary of Popes by This link opens in a new window
A Dictionary of the Bible by This link opens in a new window
The Directory of Saints by 
Encyclopedia of Angels by This link opens in a new window
Lives of the Saints by 
The Oxford Dictionary of Islam by This link opens in a new window
The Oxford Dictionary of Saints by This link opens in a new window
The Oxford Guide to People and Places of the Bible by This link opens in a new window
Routledge Who's Who in Jewish History by This link opens in a new window
The Happiness Philosophers: The Lives and Works of the Great Utilitarians by 
The Oxford Dictionary of Philosophy by This link opens in a new window
Routledge Encyclopedia of Philosophy (online) by This link opens in a new window
Stanford Encyclopedia of Philosophy
