אאברמלע'ס סודאברמלע'ס סודde Yosef Mosheh Kahana, Berl Soyfer, Ruti ḲampinsḳiMateriasChildren's stories, YiddishUltra-Orthodox JewsJuvenile fictionJewish ethicsJuvenile literatureChildren's songs, YiddishEdiciones (1)אברמלע'ס סוד (2009)Le-ḥayim hafaḳot · yid