On the Fourfold Root of the Principle of Sufficient ReasonKarl Hillebrand, Arthur Schopenhauer · First published 2018Open the Tome
France and the French in the second half of the nineteenth centuryKarl Hillebrand · First published 1881Open the Tome
German thought, from the seven years' war to Goethe's deathKarl Hillebrand · First published 1880Open the Tome
Geschichte Frankreichs von der Thronbesteigung Louis Philipp's bis zum Falle Napoleon's IIIKarl Hillebrand · First published 1877Open the Tome
Frankreich und die Franzosen in der zweiten hälfte des XIX. jahrhundertsKarl Hillebrand · First published 1873Open the Tome
