Rabbi Mendel Kalmenson books & textbook
On Purpose: Practical Wisdom for Designing a Life of Purpose Inspired by the Life and Teachings of the Lubavitcher Rebbe
Rabbi Mendel Kalmenson Chabad.org
Ezra Press and Chabad.org /2024-11-15 Paperback / 400 Pages
isbn-10: 0826690157 / isbn-13: 9780826690159
Positivity Bias
Ezra Press and Chabad.org /2019-05-01 Paperback / 400 Pages
isbn-10: 0826690084 / isbn-13: 9780826690081
