Isaiah A Celebration gathers tributes, reflections, and commentaries on the great thinker and his philosophy, politics, and life-including contributions from Michael Ignatieff, Leon Wieseltier, Ronald Dworkin, Stephen Spender, and many others.
Defo only one for Berlin nerds and I skipped a lot of it but that said there were some fascinating ideas, for example, the application of the two concepts of liberty to feminism.