10 books by Yehiel Feiner (Dinor), a yeshiva bachur from Poland who survived the Shoah and wrote books in Yiddish and Hebrew, famously under the pseudonym K. Tzetnik, and who was perhaps the most famous witness in the Eichmann trial.
HaNadun LaChayim, Chivutei Ahava, Beit HaBubot, Kachol MeEfer, HaSha’on, Salamandra, HaImut, Beit HaBubot (in English and Yiddish), Salamandra (1947, Tel Aviv).