| A history of the French Senate. Vol. I : the Third Republic, 1870-1940. Vol. II : the Fourth and Fifth Republics, 1946-2004 | Monography |
| Religion and radicalism in July Monarchy France : the French catholic church of the abbé Chatel | Monography |
| The battle for the république démocratique et sociale in the Narbonnais , 1830-1875 | Monography |