Once upon a time, when her dad married Sage’s mom, Daisy was thrilled to get a bright and shiny new sister. But Sage was beautiful and popular, everything Daisy was not, and she made sure Daisy knew it. Sage didn’t have Daisy’s smarts—she had to go back a grade to enroll in the fancy rich-kid school. So she used her popularity as a weapon, putting Daisy down to elevate herself. After the divorce, the stepsisters’ rivalry continued until...

Amy so looks forward to meeting her future stepsister, Chloe, that she is not prepared when Chloe first ignores her, then is downright mean.

"Cinderellla is a young, kind, and diligent girl who is forced to work as a servant in her own home by her wicked stepmother and her two evil stepsisters. But she dreams of what could be, and makes the best of everything with her animal friends. When the entire kingdom is invited to a royal ball, Cinderella's cruel stepmother prevents her from attending. Luckily, Cinderella's Fairy Godmother appears with her magic, and Cinderellla will go to the ball...

"London, 1814: Mary Godwin and her stepsister Jane Clairmont, both sixteen, possess quick minds bolstered by an unconventional upbringing, and have little regard for the rules that other young ladies follow. Mary, whose mother famously advocated for women's rights, rejects the two paths that seem open to her-that of an assistant in her father's bookshop, or an ordinary wife. Though quieter and more reserved than the boisterous Jane, Mary's imagination...