This book retraces the development of Hans-Georg Gadamers philosophical hermeneutics in relation with (and against) Martin Heideggers early ontological hermeneutics as well as his later thought and subjects it to a critical examination from the point of view of Jacques Derridas deconstruction.Hans-Georg Gadamer is depicted as a paradoxical figure in the literature. When Gadamers work is approached by itself, outside the history of hermeneutics, he is generally presented as the disciple of Martin Heidegger, whose main theoretical contribution lies in having transposed his ontological hermeneutics into the sphere of the human sciences. Usually the master-student relation ends with a break between the two brought about by the students desire to become herself a master. In Gadamer and Heideggers case, scholarship has always excluded the possibility of such a symbolic parricide. However, when Gadamers work is approached from the history of hermeneutics, he, not Heidegger, is revered as the central figure of hermeneutic theory in the twentieth century, and scholars perceive the works of the lattertogether with those of his immediate forerunners Friedrich Schleiermacher and Wilhelm Diltheyas mere preambles to the great hermeneutic theory proposed by Truth and Method, and the works of those following him as footnotes to it.Gadamer and the Question of Understanding: Between Heidegger and Derrida dismantles this paradox by showing, on the one hand, that Gadamers translation of Heidegger involved, as he himself says, a series of essential alterations to the original which make philosophical hermeneutics a more coherent and better articulated hermeneutic theory, one offering a more faithful description of the phenomenon of understanding than Heideggers. And, on the other hand, by taking the dossier of the famous encounter between Gadamer and Derrida as its cue, Adrian Costache demonstrates that in light of Derridas deconstruction, every step Gadamer takes forwardl³Z