- LEIBNIZ UND CHINA. A commerce of light.

"This is a carefully researched, closely argued, and clearly written work which offers a number of insights into the metaphysics and theology of Leibniz, especially as they are evidenced in his critiques of Chinese thought. Perkins has made a major contribution both to Leibniz studies and to comparative philosophy." Henry Rosemont, Trinity University, San Antonio

"Perkin's book is not just good and informative, but also pathbreaking" - Justin E. H. Smith, Concordia University

"The book is an excellent and timely resource foe anyone involved in the pursuit of philosophical wisdom in the context of world community."
Robin R. Wang, Philosophy East and West