Davis, E. W., Foreword, in Starlight, Starbright: Are Stars Conscious?, Greg Matloff, Curtis Press, Norwich, UK, 2015, pp. xv-xix.
Millis, M. G. and Davis, E. W. (eds.), Frontiers of Propulsion Science, Progress in Astronautics & Aeronautics Series, Vol. 227, American Inst. of Aeronautics & Astronautics Press, Reston, VA, 2009, 2nd printing 2012.
Davis, E. W., “Chapter 4: Gravity Control within Newtonian and General Relativity Physics,” in Frontiers of Propulsion Science, Progress in Astronautics & Aeronautics Series, Vol. 227, American Inst. of Aeronautics & Astronautics Press, Reston, VA, 2009, pp. 175-227.
Davis, E. W., “Chapter 15: Faster-Than-Light Approaches in General Relativity,” in Frontiers of Propulsion Science, Progress in Astronautics & Aeronautics Series, Vol. 227, American Inst. of Aeronautics & Astronautics Press, Reston, VA, 2009, pp. 473-509.
Davis, E. W. and Puthoff, H. E., “Chapter 18: On Extracting Energy from the Quantum Vacuum,” in Frontiers of Propulsion Science, Progress in Astronautics & Aeronautics Series, Vol. 227, American Inst. of Aeronautics & Astronautics Press, Reston, VA, 2009, pp. 569-603.
Vallée, J. F. and Davis, E. W., “Incommensurability, Orthodoxy and the Physics of High Strangeness: A 6-Level Model for Unidentified Aerospace Phenomena,” in Radiant Minds: Scientists Explore the Dimensions of Consciousness, ed. J. Millay, Silver Threads, Breinigsville, PA, 2010, pp. 492-507.
Vallée, J. F. and Davis, E. W., “Incommensurability, Orthodoxy, and the Physics of High Strangeness – A 6-Layer Model for Anomalous Phenomena,” FÁTIMA REVISITED: The Apparition Phenomenon in Ufology, Psychology, and Science, Volume III, Compiled by F. Fernandes, J. Fernandes, and R. Berenguel, eds. A. D. Basiago and E. M. Thompson, Anomalist Books, San Antonio, 2008, pp. 186-200.
Contribution to Book: “Chapter 4. The Extraterrestrial Hypothesis,” in STARSTRUCK: Cosmic Visions in Science, Religion, and Folklore, A. A. Harrison, Berghahn Books, Oxford, 2007, pp. 72-73.
Contribution to Book: “Antigravity” (Chapter 14. Six Sigma Solutions), in Winning The War: Advanced Weapons, Strategies, And Concepts For The Post-9/11 World, Col. John B. Alexander (USAR), St. Martin’s Press, 2003, pp. 230-232.
Contribution to Book: “Single-Generation Missions – Shorten the Flight” (Chapter 14. Interstellar Migration), in Spacefaring: The Human Dimension, A. A. Harrison, University of California Press, 2001, pp. 250-252.
Contribution to Book: “Chapter 10. Information Warfare,” in Future War: Non-Lethal Weapons In Twenty-First-Century Warfare, Col. John B. Alexander (USAR), St. Martin’s Press, 1999, pg. 110.
Davis, E. W., Diffusion In The Io Plasma Torus And Its Relation To The Torus Spatial Structure, Ph.D. Dissertation, U.M.I. Bell & Howell Publ. Co., Ann Arbor, MI, 1991.