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'''Paul Roberts''' is a regular contributor to Harper's Magazine. In 2004, he published ''The End of Oil'', a book which predicts an [[energy]] crisis and the diminishing production of [[oil]].<ref>http://www.houghtonmifflinbooks.com/readers_guides/roberts_end.shtml</ref><ref>http://www.harpers.org/subjects/PaulRoberts/WriterOf/Article</ref>

'''Paul Roberts''' is a regular contributor to Harper's Magazine. In 2004, he published ''The End of Oil'', a book which predicts an [[energy]] crisis and the diminishing production of [[oil]].<ref>http://www.houghtonmifflinbooks.com/readers_guides/roberts_end.shtml</ref><ref>http://www.harpers.org/subjects/PaulRoberts/WriterOf/Article</ref>  As a journalist, his books have appeared in the ''Los Angeles Times'' and the ''Washington Post''.<ref>http://www.bloomsbury.com/us/superpage/the-impulse-society-by-paul-roberts</ref>