Yaacov David Shulman is a writer and translator specializing in Torah-related literature. 

He has written non-fiction expositions of Breslov Hasidic teachings, popular biographies of historical Torah figures, and poetry.

He has translated teachings of Rav Avraham Yitzchak Kook, Breslov Hasidism, writings of R. Kalonymus Kalman Shapira (the Piaseszner Rebbe), Chabad, and so forth.

He lives in Efrat, Israel.