Octavia Butler’s novel tells of a modern black woman, drawn back through time to save a slave owner’s young son from drowning before returning to her own time. Over the course of the novel she will be drawn back to save the boy repeatedly, will watch him as he grows older. Because time moves at different rates in the two narratives, the protagonist is never sure how long she’ll be trapped living as a slave. Sometimes it’s years. And when her white husband travels back with her in the middle section of the novel, he finds himself trapped alone in the past and grows old there while only a few days pass for his wife.
I didn’t know Butler and didn’t know what to expect, but this book is writing of a very high order. I started reading and couldn’t stop, finishing the novel at a breakneck pace over the course of a single evening. It was that powerful.