• "Reb Yisroel – Who Was He?"
The Jewish Observer, June 1969. •
Tzidkus Stands Forever: The Life and Lessons of Rabbi Menachem M. Perr zt”l, September 2011. • ''Shoshanas Ha'amakim: Parsha Lessons, Life Lessons'', 2019. • מגילות רות ואסתר עם פירוש שושנת העמקים, 2020. A commentary on the books of
Esther and
Ruth, in Hebrew. • שושנת העמקים על מועדי השנה, 2021. Lectures on the festivals, in Hebrew. Additionally, Yehuda Keilson published two books,
Mind Over Man and
Faith Over Fear, based on Rav Perr's Mussar lectures on
Madreigas Ha’adam. On July 20, 2022, David Jemal published
Choosing Not To Choose, based on Rav Perr's
Mussar lectures on the ''Tekufos Ha'Olam
section of the Madreigas Ha'adam''. A series of Rav Perr's conversations on Mussar are described in the following books by
Alan Morinis: • ''Climbing Jacob's Ladder.'' Broadway, 2002. . •
Everyday Holiness: The Jewish Spiritual Path of Mussar. Trumpeter Books, 2007. . ==References==