of the roughly contemporary existentialist thinkers. The term "Theatre of the Absurd" was coined by Martin Esslin in a book of the same name; Beckett and Godot were centrepieces of the book. Esslin argued these plays were the fulfilment of Albert Camus's concept of "the absurd"; this is one reason Beckett is often falsely labelled as an existentialist (this is based on the assumption that Camus was an existentialist, though he in fact broke off from the existentialist movement and founded his own philosophy). Though many of the themes are similar, Beckett had little affinity for existentialism as a whole. Broadly speaking, the plays deal with the subject of despair and the will to survive in spite of that despair, in the face of an uncomprehending and incomprehensible world. The words of Nell—one of the two characters in Endgame who are trapped in ashbins, from which they occasionally peek their heads to speak—can best summarise the themes of the plays of Beckett's middle period: "Nothing is funnier than unhappiness, I grant you that. ... Yes, yes, it's the most comical thing in the world. And we laugh, we laugh, with a will, in the beginning. But it's always the same thing. Yes, it's like the funny story we have heard too often, we still find it funny, but we don't laugh any more." Beckett's outstanding achievements in prose during the period were the three novels Molloy (1951), Malone meurt (1951; Malone Dies) and L'innommable (1953: The Unnamable). In these novels—sometimes referred to as a "trilogy", though this is against the author's own explicit wishes—the prose becomes increasingly bare and stripped down. Molloy, for instance, still retains many of the characteristics of a conventional novel (time, place, movement, and plot) and it makes use of the structure of a detective novel. In Malone Dies, movement and plot are largely dispensed with, though there is still some indication of place and the passage of time; the "action" of the book takes the form of an interior monologue. Finally, in The Unnamable, almost all sense of place and time are abolished, and the essential theme seems to be the conflict between the voice's drive to continue speaking so as to continue existing, and its almost equally strong urge towards silence and oblivion. Despite the widely held view that Beckett's work, as exemplified by the novels of this period, is essentially pessimistic, the will