Everything you need to understand or teach Timebound by Rysa Walker.
Timebound opens with the protagonist, Kate, going with her mother, Deborah, to meet her grandmother, Katherine. Kate’s mother has a very strained relationship with Katherine because she feels like Katherine wasn’t there for her when she lost her father and her twin sister, Prudence. When they arrive, Katherine tells Kate and Deborah that she’s dying and only has a year left to live. With the help of Kate...