That's Write You Don't Look Anti-Semitic - An anti-racist analysis of Left antisemitism
Steve Cohen's book "That's Funny, You Don't Look Anti-Semitic", looks at the history of Left antisemitism from a Marxist perspective. Written in 1984, it still resonates today. The issue of antisemitism in Jeremy Corbyn's Labour Party only increase its relevance and makes it a "must read" book.