| Dystopia: a natural history G Claeys Oxford University Press, 2016 | 589 | 2016 |
| The origins of dystopia: Wells, Huxley and Orwell G Claeys The Cambridge companion to utopian literature 107, 2010 | 401 | 2010 |
| The Cambridge companion to utopian literature G Claeys Cambridge University Press, 2010 | 375 | 2010 |
| The utopia reader G Claeys, LT Sargent NYU Press, 2017 | 372 | 2017 |
| The" survival of the fittest" and the origins of social darwinism G Claeys Journal of the History of Ideas 61 (2), 223-240, 2000 | 339 | 2000 |
| Thomas Paine: social and political thought G Claeys Routledge, 2020 | 287 | 2020 |
| Citizens and saints: Politics and anti-politics in early British socialism G Claeys Cambridge University Press, 2002 | 258 | 2002 |
| Imperial sceptics: British critics of empire, 1850–1920 G Claeys Cambridge University Press, 2010 | 243 | 2010 |
| Machinery, Money and the Millennium: From Moral Economy to Socialism, 1815-1860 G Claeys | 227 | 1993 |
| Utopia: the search for the ideal society in the western world R Schaer, G Claeys, LT Sargent (No Title), 2000 | 192 | 2000 |
| Searching for utopia: The history of an idea G Claeys Thames and Hudson, 2011 | 191 | 2011 |
| How to make the European Green Deal work G Claeys, S Tagliapietra, G Zachmann Bruegel 13, 171-204, 2019 | 171 | 2019 |
| Utopía: historia de una idea G Claeys Siruela, 2011 | 147 | 2011 |
| A proposal to revive the European Fiscal Framework G Claeys, ZM Darvas, A Leandro Bruegel Policy Contribution, 2016 | 132 | 2016 |
| Politics of English Jacobinism: Writings of John Thelwall G Claeys Penn State Press, 2010 | 123 | 2010 |
| Mill and paternalism G Claeys Cambridge University Press, 2013 | 116 | 2013 |
| Cryptocurrencies and monetary policy G Claeys, M Demertzis, K Efstathiou Bruegel Policy Contribution, 2018 | 113 | 2018 |
| Utopias of the British enlightenment G Claeys Cambridge University Press, 1994 | 111 | 1994 |
| News from somewhere: Enhanced sociability and the composite definition of utopia and dystopia G Claeys History 98 (330), 145-173, 2013 | 110 | 2013 |
| French Revolution Debate in Britain: The Origins of Modern Politics G Claeys Bloomsbury Publishing, 2007 | 107 | 2007 |
