I think this book handled controversial topics very well. The story is narrated by both Stewart and Ashley, so the reader gets to see their different perspectives on the events that take place. For example, Ashley is opposed to same-sex couples, Stewart is more open minded. For this reason, I did not find the book offensive or biased in any way.
We Are All Made of Molecules adresses many topics that are very relevant in today's world, such as bullying, same-sex relationships, abusive boyfriends/girlfriends, divorce and popularity