Marshmallow reviews Sweet Valley Twins: The Graphic Novel (Best Friends and Teacher’s Pet) by Nicole Andelfinger and Claudia Aguirre

A few years ago, Marshmallow read and reviewed Kristy’s Great Idea (The Baby-Sitters Club Graphic Novels #1) written by Ann M. Martin in the 1980s and 1990s and adapted into a graphic novel by Raina Telgemeier in 2006. Today she is reviewing Sweet Valley Twins: The Graphic Novel by Nicole Andelfinger and Claudia Aguirre, another book whose origins lie in a beloved book series from the 1980s written by Francine Pascal. The edition she is writing about combines the first two books, Best Friends and Teacher’s Pet, in one volume and was published just this year, in 2025. Other artists who contributed to the book include Sara Hagstrom, Andrea Bell, and Warren Montgomery.

Marshmallow’s Quick Take: If you like books about friendship, sisters, family, and drama, then this is the book for you!

Marshmallow’s Summary (with Spoilers): Elizabeth and Jessica Wakefield are identical twins. In Best Friends, they start off as each other’s best friend. But like all middle-school aged girls and all book characters of that age, the two have started changing. In my opinion though, the one who is changing more is Jessica. Jessica has become increasingly more interested in boys and popularity, which is natural to an extent. Unfortunately, she has been recruited to join the Unicorns (which is a lot like the Plastics from Mean Girls). In order to get in, Jessica has to prove herself by completing three dares. Elizabeth is more interested in the Sweet Valley Sixers, the school newspaper she founded with her other friends Amy Sutton and Julie Porter. Both Elizabeth and Jessica thought they would be closer than ever in middle school, but they are growing apart instead.

In Teacher’s Pet, the focus is on their shared ballet classes. Jessica dresses to impress the first day, only to discover that their strict teacher Madame André is not a fan of her style. It is on that day that Jessica decides the teacher hates her. On the other hand, Elizabeth has no problem with the teacher, who actually really likes her. Jessica—who believes she is the best ballet dancer in the class—decides that Madame André picks favorites and that Elizabeth is a teacher’s pet. So when Elizabeth gets the solo for the rehearsal, Jessica is pretty jealous. Can the sisters overcome their differences? (Spoiler: The answer is predictably yes, but in a way that I was not too pleased with.)

Marshmallow’s Review: I think these books are really good, especially for young girls in middle school who are noticing behavioral changes in themselves or others. This book is a graphic novel and has two of the Sweet Valley Twins books in one. The Sweet Valley Twins books were originally written in 1986. I think it’s worth noting that there are no discussions about changing bodies in these books so the focus is more on how people’s personalities and interests change. That said, I was a little unhappy with the dynamic between Elizabeth and Jessica. I’ll preface this by saying I liked Elizabeth more due to her sweet, smart personality. I think the way Jessica changes is definitely normal and understandable too. But Jessica also changes in ways that are less excusable: she bullies other girls, pulls pranks on others, and is extremely self-centered. Jessica literally says she is the best dancer to her sister’s face—several times. I think this shows that she is a worse person, or at least doesn’t care so much about others. Yet, at the end of the second book (SPOILER), Jessica is the one given the solo lead role because Elizabeth fakes being injured. Why does Elizabeth give Jessica the role? Because Jessica complains about how she deserves it more and how she is better at ballet than everyone else until Elizabeth gives in and starts thinking she doesn’t deserve it either. I think it’s really good to have an accurate representation of sibling relationships in books, but I don’t like how the authors had the book end in a way that shows one of the sisters giving something they really wanted to the other just because the other one is jealous. I think that was a pretty messed-up ending and I don’t find that fair. I think Jessica definitely needs support, especially since she is so desperate to be viewed as popular and get validation. But the fact that she consistently bullies others and tears her sister down to get that is not okay. I think Jessica is portrayed too well in the book. So I definitely think this book is good to read for young girls. But I think parents and the readers should have a discussion about what a healthy relationship should be like, because Jessica’s behavior is not what should be normalized or idealized.

After I wrote the paragraphs above, I read this review of the second book in its original, which seems to imply that Jessica is clearly the better dancer and the teacher is really playing favorites and has poor judgment. That is not quite the impression one gets in the graphic novel version. Even if Jessica is more naturally inclined, Elizabeth is just as good though possibly with more instruction and practice. So to me, the teacher choosing one over the other does not seem like a big unfair thing. Jessica on the other hand does not handle things well and really comes across as a spoiled brat.

The graphic novel is otherwise a lot of fun to read. The colors and the characters’ depictions work really well. I did keep thinking back to all my favorite books by Raina Telgemeier, especially Drama. If you are up for a solid couple hours of fun reading about middle school blues, this book can be a good choice.

Marshmallow’s Rating: 92%.