This is a summary based on my understanding of the novel. Please also note that this summary contains spoilers. You may want to read the entire book first before proceeding
Rose & Fern Castle are fraternal twins – they are nothing alike. Rose is short, Fern is tall. Both also differ in personalities.
When they were kids, they grew up under the care of their mother, Nina, who only seemed to care about Fern. Nina also has a bad temper, so Rose made sure to protect Fern.
Continue reading The Good Sister by Sally Hepworth – Book Summary