1. The Eiger Family Association 1913-1990. Bibliography of the Eiger family Rabbis’ writings as well as 36 family trees detailing the various branches of the family.
2. Igrot Sofrim, Letters by Eiger-Sofer and by leading Jews who wrote to them, by Rabbi Shlomo Sofer. Vienna-Budapest, 1928.
Pictures of Rabbi Shlomo Sofer, Rabbi Akiva Eiger, Rabbi Shlomo Eiger, Rabbi Moshe Sofer and other rabbis.
Varying sizes and conditions.