He also collaborated on two novels with Kate Wilhelm, as well as producing stories under the pseudonyms of Leonard Lockard and Cogswell Thomas.
He seems to have written under a pseudonym of Leonard Lockard and Cogswell Thomas. He also collaborated on two novels with Kate Wilhelm.
He also collaborated on two novels with Kate Wilhelm. He seems to have written under a pseudonym of Leonard Lockard and Cogswell Thomas.
He also collaborated on two novels with Kate Wilhelm. He seems to have written under a pseudonym of Leonard Lockard and Cogswell Thomas.