Rheinhart Kleiner

Rheinhart Kleiner was an early correspondent of H.P. Lovecraft. He inspired Lovecraft to write poetry as well as being the sternest critic of Lovecraft's racial and atheist philosophy. Their correspondence was collected in Letters to Rheinhart Kleiner, a book compiled and edited by S.T. Joshi and David E. Schultz. It was published by Hippocampus Press.
From the back cover of the volume:
==Selected Bibliography==
===Non-Fiction===
*A Memoir of Lovecraft (1948)
Category:Lovecraft's Inspirations (authors)
Category:Deceased (Real World)
Category:Lovecraft's Correspondents
Category:Kalem Club