Primary Sources: People - The European Enlightenment: Leibniz, Gottfried Wilhelm von

Edited and translated, with an introduction, notes and glossary, by R.N.D. Martin and Stuart Brown.

Edited by Philip P. Wiener.

Correspondence with Arnauld, and Monadology; with an introduction by Paul Janet, tr. from the originals by Dr. George R. Montgomery.

Translated by Richard Francks and R.S. Woolhouse ; with introduction and notes by R.S. Woolhouse.

Translated by Mary Morris. Introduction by C.R. Morris.

tr. from the Latin texts published by Carl Immanuel Gerhardt with critical and historical notes, by J. M. Child.

Together with extracts from Newton's Principia and Opticks / edited with introd. and notes by H.G. Alexander.
A collection of papers, which passed between the late learned Mr. Leibnitz and Dr. Clarke, in the years 1715 and 1716...London, Printed for J. Knapton, 1717.

Translated with introduction and notes by Robert Latta.

Translated from the original Latin and French ; with notes by George Martin Duncan.

Essays on the Goodness of God, the Freedom of Man, and the Origin of Evil
Edited with an introduction by Austin Farrer ; translated by E.M. Huggard from C.J. Gerhardt's edition of the Collected philosophical works, 1875-90.