•
The Institutions of Extraterrestrial Liberty (2023) (Editor) Oxford University Press •
Taxi from Another Planet: Conversations with Drivers about Life in the Universe (2022) Harvard University Press •
Interplanetary Liberty: Building Free Societies in the Cosmos (2022) Oxford University Press •
Astrobiology: Understanding Life in the Universe. Second Edition (2020) Wiley Blackwell •
Life Beyond 2: From Prison to the Moon (2020) British Interplanetary Society •
MicroDracula: A Story of Cytoplasmic Horror at the Micron Scale (2020) Self-published •
Bruntsfield Brook: An Adventure Romance Among Microbes (2020) Self-published •
The Equations of Life: How Physics Shapes Evolution (2018) Basic Books/Atlantic Books •
Life Beyond: From Prison to Mars (2018) British Interplanetary Society •
Astrobiology: Understanding Life in the Universe. First Edition (2016) Wiley Blackwell •
Dissent, Revolution and Liberty Beyond Earth (2016) (Editor) Springer •
Human Governance Beyond Earth: Implications for Freedom (2015) (Editor) Springer •
The Meaning of Liberty Beyond Earth (2015) (Editor) Springer •
Extraterrestrial Liberty: An Enquiry into the Nature and Causes of Tyrannical Government Beyond the Earth (2013) Shoving Leopard •
Introduction to the Earth-Life System (2008) (with Corfield R, Edwards N, Harris N) Cambridge University Press •
Biological Effects Associated with Impact Events (2006) (with Koeberl C and Gilmour I) Springer •
Project Boreas: A Station for the Martian Geographic North Pole (2006) British Interplanetary Society •
Martian Expedition Planning (2003) (Editor) American Astronautical Association •
Ecosystems, Evolution and Ultraviolet Radiation (2003) (with Blaustein AR) Springer •
Space on Earth: Saving Our World by Seeking Others (2006) MacMillan •
Impossible Extinction: Natural Catastrophes and the Supremacy of the Microbial World (2003) Cambridge University Press ==References==