An online library about legal philosophy could of course contain thousands of references. The menus below contain the names of a few of the most significant philosophers of law, or the names of a few monuments of Western philosophy in general.
Nietzsche and Schopenhauer, for instance, are not usually considered to be philosophers of law. However, since there is no better way to develop and sharpen the mind than by reading Nietzsche and Schopenhauer, this website does contain a significant number of their writings in full text (pdf format).
Recommended authors (giants of Western philosophy):
Recommended philosophers of law: