How High We Go in the Dark

This book is a thought experiment on grief, dying, and cultural death practices masquerading as a sci fi novel. (It is also a sci fi novel.) It takes a super interesting guess at what life and society would be like in a world where so many people are dying every day that it reshapes how everyone deals with death and grief at a huge scale. It was thought provoking and sad and also kind of weird but I loved it.