Among his most recent publications, translated into several different languages, are The Paper Canoe (Routledge), Theatre: Solitude, Craft, Revolt (Black Mountain Press), Land of Ashes and Diamonds.
Af de seneste udgivelser fra Barbas hånd, der er oversat til utallige sprog kan nævnes The Paper Canoe (Routledge), Theatre: Solitude, Craft, Revolt (Black Mountain Press), Land of Ashes and Diamonds.