Dedication quote reprinted with the permission of Simon & Schuster Adult Publishing Group from The Drowned and the Saved by Primo Levi. Translated from the Italian by Raymond Rosenthal. Copyright © 1986 by Giulio Einaudi editors s.p.a., Torino. English translation Copyright © 1988 by Simon & Schuster, Inc.
“A Letter on Religion” by H. P. Lovecraft: Letter printed by permission of Lovecraft Properties, LLC.
“Why I Am an Unbeliever” © 1926 by Carl Van Doren, reprinted by the permission of the estate of Carl Van Doren.
“Memorial Service” by H. L. Mencken. Reprinted by permission of the Enoch Pratt Free Library, Baltimore, in accordance with the terms of the bequest of H. L. Mencken.
From The Future of an Illusion by Sigmund Freud, translated by James Strachey. Copyright © 1961 by James Strachey, renewed 1989 by Alix Strachey. Used by permission of W. W. Norton & Company, Inc.
Material taken from various volumes of The Collected Papers of Albert Einstein, copyright © Hebrew University and Princeton University Press. Reprinted by permission of Princeton University Press.
Excerpt from A Clergyman’s Daughter, copyright © 1936 by the Estate of Sonia B. Orwell, reprinted by permission of Harcourt, Inc.
From A Clergyman’s Daughter by George Orwell. Copyright © 1935 by George Orwell, by permission of Bill Hamilton as the Literary Executor of the Estate of the Late Sonia Brownell Orwell and Secker & Warburg Ltd.
“In Westminster Abbey,” from Collected Poems, by John Betjeman, copyright © 1955, 1958, 1962, 1964, 1968, 1970, 1979, 1981, 1982, 2001. Reproduced by permission of John Murray (Publishers).
“Monism and Religion” and “An Old Story” by Chapman Cohen. Courtesy of American Atheist Press.
“An Outline of Intellectual Rubbish” by Bertrand Russell first published by Haldeman-Julius in 1943. Reprinted with permission of Taylor & Francis Books.
“Aubade” from Collected Poems by Philip Larkin. Copyright © 1988, 2003 by the Estate of Philip Larkin. Reprinted by permission of Farrar, Straus and Giroux, LLC.
“Aubade” from Collected Poems by Philip Larkin. Copyright © 1988, 2003 by the Estate of Philip Larkin. Reprinted by permission of Faber and Faber, LLC.
“Church Going” by Philip Larkin is reprinted from The Less Deceived by permission of the Marvell Press, England and Australia.
“The Wandering Jew and the Second Coming” copyright © 1997 by Martin Gardner. From The Night Is Large: Collected Essays 1938 ndash;1995. Reprinted with the permission of St. Martin’s Press, LLC.
“The Demon-Haunted World” by Carl Sagan. Copyright © 1997 by Carl Sagan. Reprinted with permission from Democritus Properties, LLC. All rights reserved this material cannot be further circulated without written permission of Democritus Properties, LLC.
“The God Hypothesis” by Carl Sagan. Copyright © 2006 by Carl Sagan. Reprinted with permission from Democritus Properties, LLC. All rights reserved this material cannot be further circulated without written permission of Democritus Properties, LLC.
From Roger’s Version, copyright © 1986 by John Updike. Reprinted with permission of Alfred A. Knopf, a division of Random House, Inc.
From Dreams of a Final Theory, copyright © 1992 by Steven Weinberg. Reprinted with permission of Pantheon Books, a division of Random House, Inc.
“Conclusions and Implications” from The Miracle of Theism by J. L. Mackie (OUP 1982, pp. 240–262) by permission of Oxford University Press.
“If God Is Dead, Is Everything Permitted” by Elizabeth Anderson. Chapter 17 from Philosophers Without Gods, edited by L. M. Anthony (OUP 2007, p. Chapter 28-29) by permission of Oxford University Press.
“Genesis Revisited” by Michael Shermer. Copyright Michael Shermer. Originally published in Skeptic magazine (www.skeptic.com).
“That Undiscovered Country” by A. J. Ayer from The Meaning of Life and Other Essays Published by Weidenfeld and Nicolson, an imprint of the Orion Publishing Group, London © 1990 by Alfred Jules Ayer.
“Thank Goodness!” by Daniel C. Dennett. First published on the Edge Web site, http://www.edge.org. Copyright © 2006 by Edge Foundation Inc.
From Farewell to God: My Reasons for Rejecting the Christian Faith by Charles Templeton ©1996. Published by McClelland & Stewart. Used with permission of the publisher.
Excerpt from “Why There Almost Certainly Is No God,” from The God Delusion by Richard Dawkins. Copyright © 2006 by Richard Dawkins. Reprinted by permission of Houghton Mifflin Company. All rights reserved.
Excerpt from “Why There Almost Certainly Is No God,” from The God Delusion by Richard Dawkins. Copyright © 2006 by Richard Dawkins. Reprinted by permission of Transworld Publishers, a division of the Random House Group, LTD. All rights reserved.
“Gerin Oil” by Richard Dawkins, copyright © 2003 by the Council for Secular Humanism (CSH). This article originally appeared in Free Inquiry magazine, Volume 24, Number 1 (December 2003/January 2004), published by the CSH in Amherst, New York.
“Atheists for Jesus” by Richard Dawkins, copyright © 2004 by the Council for Secular Humanism (CSH). This article originally appeared in Free Inquir magazine, Volume 25, Number 1 (December 2004/January 2005), published by the CSH in Amherst, New York.
From God: The Failed Hypothesis—How Science Shows That God Does Not Exist, by Victor J. Stegner (Amherst, NY: Prometheus Books, 2007), pp. 113–136. Copyright © 2007 by Victor J. Stegner. All rights reserved. Reprinted with permission of the publisher.
From Why I Am Not a Muslim by Ibn Warraq (Amherst, NY: Prometheus Books, 1995), pp. 105–171. Copyright © 1995 by Ibn Warraq. All rights reserved. Reprinted with permission of the publisher.
“Breaking Which Spell?” from Breaking the Spell: Religion as Natural Phenomena by Daniel C. Dennett, copyright © 2006 by Daniel C. Dennett. Used by permission of Viking Penguin, a division of Penguin Group (USA) Inc.
From Breaking the Spell by Daniel C. Dennett (Penguin Books, 2006). Copyright © Daniel C. Dennett, 2006. Reproduced by permission of Penguin Books Ltd.
“There Is No God” by Penn Jillette. Copyright © 2005 by Penn Jillette. From the Book This I Believe, edited by Jay Allison and Dan Gediman. Copyright © 2006 by This I Believe, Inc. Reprinted by arrangement with Henry Holt and Company, LLC.
“End of the World Blues” by Ian McEwan. Published by arrangement with Rogers Coleridge & White.
“Imagine There’s No Heaven: A Letter to the Six Billionth World Citizen,” by Salman Rushdie. Copyright © 1997 by Salman Rushdie. Reprinted with permission of the Wylie Agency.
From The End of Faith by Sam Harris. Copyright © 2004 by Sam Harris. Used by Permission of W. W. Norton & Company, Inc.
The Publisher is grateful to the following for their permission to reproduce copyright material: Oberon Books Ltd., for permission to use an extract from Against all Gods, © 2007, by A. C. Grayling. ISBN: 9781840027280 (www.oberonbooks.com).
“How (and Why) I Became and Infidel” copyright © 2007 by Ayaan Hirsi Ali. Published by arrangement with the author.