Books by Rabbi Avraham Yitzchak HaCohen Kook. First editions. [Three books in two volumes]
* Adar HaYakar, meditations on the history of the gaon, the author of Aderet, by his son-in-law, Rabbi Avraham Yitzchak HaCohen Kook. Jerusalem 1906. Detached leaves, moderate condition. Bound with:
* Ikvei Tzon , various essays by Rabbi Avraham Yitzchak HaCohen Kook. Jerusalem, 1906. First leaves detached.
* Orot HaTeshuvah , 17 chapters on matters of repentance by Rabbi Avraham Yitzchak HaCohen Kook. Jerusalem, 1925. Very fine condition.