Anya Friedman Hutter
Good and Evil: The Light Side and the Dark Side
Goodness, mitzvot and morality
Rambam, Mishneh Torah, Hilchot Issurai Mizbayach 7:11
Yom Tov Sheni for Israeli outside of Israel
Parashat Balak: What is Good?
The Forgotten Bible: The Book of Job
Robyn Fryer Bodzin
Vayehi: Sources for BT Megillah 10b
If it's tov enough for G-d, it's tov enough for me: What makes a yom tov good?
Rambam, Mishneh Torah, Laws of Repentance 5:1