1American culture focuses on letting go of grudges and redemption narratives instead of the perpetrator's obligations or recompense for harmed parties. As survivor communities have pointed out, these emphases have too often caused more harm. Danya Ruttenberg knew there was a better model, rooted in the work of the medieval philosopher Maimonides. For Maimonides, upon whose work Ruttenberg elaborates, forgiveness is much less important than repair work. The word traditionally translated as repentance means something more like return. In this book, returning is a restoration to the victim and for the perpetrator of harm, a coming back, in humility and intentionality. Maimonides laid out five steps: naming and owning harm; starting to change/transformation; restitution and accepting consequences; apology; and making different choices. Applying this lens to both our personal relationships and some of the most significant and painful issues of our day, including systemic racism and the legacy of enslavement, sexual violence and harassment in the wake of #MeToo, and Native American land rights, On Repentance and Repair helps us envision a way forward. Rooted in traditional Jewish concepts while doggedly accessible and available to people from any, or no, religious background, On Repentance and Repair is for anyone who wants to create a country and culture that is whole and anyone who has been hurt or who is struggling to take ownership of their mistakes.