中文摘要 法國作家馬賽爾‧普魯斯特長篇作品《追憶似水年華》雖以小說形式呈現,然箇中哲思湧現,堪稱「哲學小說」典範。有鑑於德國哲學家馬丁‧海德格以探究《時間》與《存有》相關概念著稱,因此將其哲學思想與《追憶似水年華》結合,形構成本文。 全文共分三章: 第一章:〈時間與存有詮釋的前奏〉 第二章:〈時間與存有的敘事性思想〉 第三章〈緬懷:在時間消逝的林中哲思性散步〉;The principal work of the French writer Marcel Proust (1871-1922), In Search of Lost Time ( À la recherché du Temps perdu), is considered a good example of a philosophical novel. The German philosopher Martin Heidegger is well known for his views on the concepts of “Time” and “Being”. This paper analyzes the philosophical novel, In Search of Lost Time, from the perspective of Heidegger’s philosophy. The first chapter “The prelude to interpretation of ’Time’ and ’Being’” The second chapter is ”The narrative thinking of ‘Time’ and ’Being’”. The third chapter is “The nostalgia: the philosophical walk in the Forest of the time past”.