I loved the concept of the story but I did start to feel that once she learned a lesson the universe would knock her down the next chance it got. One of my favorite genre is “What if” stories esp with historical fiction.
“A God In Ruins” by the same author is a different perspective of one of the timelines. I didn’t like it as much but I think if you think you might read it do it soon as it may make more sense if you recently read “Life after Life”