Another addition to the literature on the tyranny of global commodities: in Bitter Chocolate: Investigating the Dark Side of the World’s Most Seductive Sweet Carol Off “investigate(s) the unjust means by which the raw material has been, and continues to be, procured.” See it reviewed here. Haven’t read it, so will not pass judgement yet, but it doesn’t sound from the review (or indeed the title) like the book gives a very balanced assessment of the contribution of cacao to livelihoods in West Africa. But I am probably wrong – and I certainly hope I am.