Very nice for older gradeschoolers /junior high. If your child prefers more realistic stories -this is perfect. Twins were realistic and nice girls who work hard and value academics. Struggles are realistic and sibling rivalry is resolved in a healthy way.
I didn’t particularly like the family wasn’t honest about the twins class scheduling issues. That said, I can see why some parents would just keep those decisions to themselves. Just not my parenting style. It all comes out in the end anyway. (Doesn’t it always? Lol)
Just to illustrate: One twin is upset that they didn’t get the same schedule. They tell her it was decided by the computer, but really the other twin had asked her parents to separate them so she could have some independence. They also put one twin in cadets when she wanted normal gym because they thought she needed to work on leadership.