Martin Thomas (of the AWL) together with Peter Thomas has produced a pamphlet/book on the Life and thoughts of Gramsci.  I might read it some time, but not today. Their landing page which hosts the .pdf is called Gramsci in Context.  I also found this, from Socialist Appeal which argues that many Communists and Social Democrats have adopted and distorted Gramsci’s insights into hegemony and propaganda. I have no further notes on this item.