Part 1:The Philosophy of Being.- Chapter 1. From the "Still Covered" to the "Pure Primordial" Phenomena and Back: The External World in the Phenomenology of Hedwig Conrad-Martius.- Chapter 2. The Realism of the Transcendence: A Critical Analysis of Hedwig Conrad-Martius' Early Ontology.- Chapter 3. The External World - "Whole" and "Parts": A Husserlian Hermeneutics of the Early Ontology of Hedwig Conrad-Martius.- Chapter 4. The "Gate of Reality": Hedwig Conrad-Martius' Idea of Reality in Realontologie.- Chapter 5. The Vocabulary of Reality.- Part 2: The Philosophy of the "I-Being.- Chapter 6. The Phenomenal Experience of the "I": The Idea of the "I" in Hedwig Conrad-Martius' Early Phenomenology.- Chapter 7. The Ontological Exclusivity of the "I".- Chapter 8. The Duality of the "I": A Commentary on Hedwig Conrad-Martius's Realistic Phenomenology.- Chapter 9. A Philosophical Resonance: Hedwig Conrad-Martius versus Edith Stein.- Chapter 10. In the Midst of Being: A Journey into the Internality of Being in Hedwig Conrad-Martius' Metaphysics.- Chapter 11. Essence, Abyss, and Self: Hedwig Conrad-Martius on the Non-Spatial Dimensions of Being.- Chapter 12. The Metaphysical Absolutizing of the Ideal: Hedwig Conrad-Martius' Criticism of Husserl's Idealism.- Chapter 13. Faith, Individuality, and Radicalism: A Jewish Perspective on Edith Stein.