KISIEL, Theodore & SHEEHAN, Thomas (ed.). Becoming Heidegger - On the Trail of his Early Occasional Writings, 1910-1927. Seattle: noesis Press, 2010.

Part 1. Student Years, 1910-1917

• Curricula Vitae (1913, 1915, Recollective 1957)
• Two Articles for The Academician (1910, 1911)
• The Problem of Reality in Modern Philosophy (1912)
• Recent Reseach in Logic (1912)
• Messkirch's Triduum: A Three-Day Meditation on the War (1915)
• Question and Judgement (1915)
• The Concept of Time in the Science of History (1915)
• Supplements to The Doctrine of Categories and Meaning in Duns Scotus (1917)
• On Schleiermacher's Second Speech, “On the Essence of Religion” (1917)

Part 2. Early Freiburg Period, 1919-1923

• Letter to Engelbert Krebs on His Philosophical Conversion (1919)
• Letter to Karl Löwith on His Philosophical Identity (1921)
• Vita, with an Accompanying Letter to Georg Misch (1922)
• Critical Comments on Karl Jasper's Psychology of Worldview (1920)
• Phenomenological Interpretation with Respect to Aristotle: Indication of the Hermeneutical Situation (1922)

Part 3. Marburg Period, 1924-1928

• The Problem of Sin in Luther (1924)
• The Concept of Time (1924)
• Being-There and Being-True According to Aristotle (1924)
• Wilhelm Dilthey's Research and the Current Struggle for a Historical Worldview (1925)
• On the Essence of truth (Pentecost Monday, 1926)
• Letter Exchange with Karl Löwith on Being and Time (1927)
• “Phenomenology,” Draft B (of the Encyclopedia Britannica Article), with Heidegger's Letter to Husserl (1927)
• “Heidegger, Martin”: Lexicon Article Attributed to Rudolf Buttmann (1928)

Appendixes. Supplements by Heidegger's Contemporaries

• Academic Evaluations of Heidegger by His Teachers and Peers
• Husserl and Heidegger
• Correspodence to and about Each Other, 1914-1934
• For Edmund Husserl on His Seventieth Birthday
• Karl Löwith's Impressions of Husserl and Heidegger