***Spoiler Alert—do not answer this question until you have finished the book***

[Nganyi Humphrey]

My line of thought was similar to yours since I thought it was Tiffany who wrote the first note due to jealousy. However, after the second note, I had doubts whether it was Tiffany who wrote the notes.

[Isha Suthar]

I thought that too, Tiffany had to be the one who wrote notes. It all added up until the notes started becoming more and more threatening. Now, I'm just blank. Who wrote the notes?

[Samina Moiyadi]

I could not guess the main culprit. I too thought that it was Tiffany. Having said that, I was not very curious about the mystery in this book. I was more excited about the involvement of Grandma Gang.

[Angie Fernandez]

I figured the author would make the bully someone hard to figure out since it was a “mystery”. Therefore, it didn’t cross my mind that Tiffany would be involved. However, I also thought it was very clever the way the author did involve Tiffany in the bullying as she did.

[Jacob Mamman]

No idea. I thought it was Tiffany.

[Chinazo Anozie]

I honestly didn't think it was Justin, especially because the book didn't really talk about him previous to the reveal. I also thought that Tiffany was the culprit.

[Princewill Uchenna]

I thought Tiffany, there was no Justin. Only when Tiffany confessed was there a proper bully. It would have been indeed a different story if Tiffany was the one who wrote the notes, plus we all could say that we knew it.