Title: What is Time, Author: Thomas Kakovitch
Title: First Light: Switching on Stars at the Dawn of Time, revised edition, Author: Emma Chapman
Title: Process and Reality (Gifford Lectures Delivered in the University of Edinburgh During the Session 1927-28), Author: Alfred North Whitehead
Title: The Gradual Acceptance of the Copernican theory of the universe, Author: Dorothy Stimson
Title: The Twin Paradox Explained: Solving the Puzzle of Special Relativity, Author: Dave Karpinsky
Title: Multiverse Parallel Dimensions: Theories and Possibilities of Parallel Universes, Author: Dave Karpinsky