1
by Defoe, Daniel
Project Gutenberg

2
by Crane, Stephen
University of Virginia Library

3
by Mill, John Stuart
Alex Catalogue

4
by Jonson, Ben
BiblioBytes

5
by Hume, David
Alex Catalogue

6
by Pascal, Blaise
BiblioBytes

7
by Pascal, Blaise
BiblioBytes

8
by Kant, Immanuel
Alex Catalogue