Barr, Stephen M. "The Multiverse and the State of Fundamental Physics Today." Science and Religion in Dialogue. Ed. Melville Y. Stewart. Malden: Wiley-Blackwell, 2010. 911-27.

Carr, Bernard, ed. Universe or Multiverse? Cambridge: Cambridge University Press, 2007.

Collins, Robin. “The Many-Worlds Hypothesis As an Explanation of Cosmic Fine-Tuning: An Alternative to Design?” Faith and Philosophy 22 (2006): 654–66.

Collins, Robin. “The Multiverse Hypothesis: A Theistic Perspective.” Universe or Multiverse? Ed. Bernard Carr. New York: Cambridge University Press, 2007. 459-80.

Ellis, G. F. R., Ulrich Kirchner, and William R. Stoeger. "Multiverses and Physical Cosmology." arXiv astro-ph/0305292 (2003) <https://arxiv.org/abs/astro-ph/0305292>

Ellis, G. F. R., and Brundrit, G. B. "Life in the Infinite Universe." Quarterly Journal of the Royal Astronomical Society 20 (1979): 37-41.

Gribbin, John. In Search of the Multiverse. London: Penguin, 1986.

Grossman, Lisa. “Multiverse Gets Real with Glimpse of Big-Bang Ripples.” New Scientist Special Report (2014) <https://www.newscientist.com/article/dn25249-multiverse-gets-real-with-glimpse-of-big-bang-ripples/>

Harrison, Edward. "The Natural Selection of Universes Containing Intelligent Life." Quarterly Journal of the Royal Astronomical Society 36 (1995): 193-203.

Holder, Rodney D. "Fine-Tuning, Many Universes and Design." Science and Christian Belief 13, no. 1 (2001): 5-24.

Holder, Rodney D. "The Realization of Infinitely Many Universes in Cosmology." Religious Studies 37, no. 3 (2001a): 343–50.

Holder, Rodney D. God, the Multiverse, and Everything: Modern Cosmology and the Argument from Design. Burlington: Ashgate, 2004.

Holder, Rodney D. “The Realization of Infinitely Many Universes in Cosmology.” Religious Studies 37 (2001a): 343-50.

Page, Don. "Does God so Love the Multiverse?" Science and Religion in Dialogue. Ed. Melville Y. Stewart. Oxford: Blackwell, 2010: 380-95.

Rees, Martin. "Other Universes: A Scientific Perspective." God and Design: The Teleological Argument and Modern Science. Ed. Neil A. Manson. London: Routledge, 2003. 211-220.

Sciama, Dennis W. "The Anthropic Principle and the Non-Uniqueness of the Universe." The Anthropic Principle: Proceedings of the Second Venice Conference on Cosmology and Philosophy. Eds. F. Bertola and Umberto Curi. Cambridge: Cambridge University Press, 1989. 109-111.

Smolin, Lee. "Did the Unverse Evolve?" Classical and Quantum Gravity 9 (1992): 173-91.

Smolin, Lee. "Scientific Alternatives to the Anthropic Principle." Universe or Multiverse? Ed. Bernard Carr. Cambridge: Cambridge University Press, 2007. 323-66.

Smolin, Lee. The Life of the Cosmos. New York: Oxford University Press, 1997.

Tegmark, Max. "Is ‘the Theory of Everything’ Merely the Ultimate Ensemble Theory?" Annals of Physics 270, no. 1 (1998): 1–51.

Tegmark, Max. "Parallel Universes." Scientific American (2003): 30-41.

Tegmark, Max. “The Multiverse Hierarchy.” Universe or Multiverse? Ed. Bernard Carr. Cambridge: Cambridge University Press, 2007. 99-125.