Benjamin Britten did more than any other composer since Henry Purcell to promote the genre of English opera and its use of the English language. There is less consensus on the contribution made by Myfanwy Piper as Britten’s librettist for The Turn of the Screw, Owen Wingrave, and Death in Venice. Even a limited degree of familiarity with her libretti for Britten induces admiration owing to the precision behind her choice of word and phrase and the way they it can enhance immediacy. She herself has observed that all three libretti that she wrote for Britten were based on sophisticated texts. In his librettist, Britten trusted his closest concerns: someone who could translate the drama in the literary texts into taut succinct scenes; manage abrupt changes of mood; dovetail each scene neatly into the next so that narrative suspense is was sustained; and who could also manage pace, climax, and dramatic development with tact and sensibility. In all this Myfanwy Piper excelled, and she remains unsurpassed in the economy with which she handled words.