1
Time Machine Tales [E-Book] : The Science Fiction Adventures and Philosophical Puzzles of Time Travel /
2
Holy Sci-Fi! [E-Book] : Where Science Fiction and Religion Intersect /
3
Quaestiones super libros De generatione et corruptione Aristotelis : a critical edition with an introduction [E-Book] /
4
A house built on sand : exposing postmodernist myths about science [E-Book] /