Philosophy of Arithmetic: Psychological and Logical Investigations with Supplementary Texts from 1887-1901 (Husserliana: Edmund Husserl - Collected Works)
From the reviews:"This translation is the crowning achievement of Dallas Willard’s monumental research into Husserl’s early philosophy … . The volume is hence a good starting point for English-speaking students from freshman to graduate level who wish to familiarise themselves with Husserl’s philosophy of mathematics … . Willard succeeds in creating a very readable English text, maintaining a good balance between correctly rendering difficult and ambiguous German terms and writing in a clear and easy way." (Carlo Ierna, Husserl Studies, Vol. 24, 2008)