•
Physics off the Beaten Track: A Selection of Papers by Robert Delbourgo,
World Scientific, 2019. •
An Eventful Journey to Unification of All the Fundamental Forces, by Robert Delbourgo,
World Scientific, 2020. A small book for science enthusiasts. • "The relativity of space-time-property", by Robert Delbourgo, invited talk given at the Conference in Honour of the 90th Birthday of Freeman Dyson, Institute of Advanced Studies, Nanyang Technological University, Singapore, 26–29 August 2013 ==References==