Friendship and Fratricide was widely panned. In 1978, The New York Times reflected that the work "stirred controversy when it was published in 1967 with the conclusion that Whittaker Chambers was a psychopathic personality". Writing in the
Archive of General Psychiatry, one contemporary reviewer described the book as "almost impossible to put down". Another reviewer characterized the work as a novel genre in an article entitled "The Potential of Psychoanalytic Biography".
The Harvard Crimson opined that work "only further complicates the already hopelessly complicated questions surrounding Alger Hiss's alleged crime" Time reviewed the book under the title "Slander of a Dead Man" In the 1999 work "The Strange Case of Alger Hiss and Whittaker Chambers", the author argues that "Zeligs was addressing himself to a genuine psychological riddle in writing Friendship and Fratricide." ==References==