Guts is a book that includes vomiting, bullying and guts! When Raina, the main character, and her best friend Jane do an LDI (lecture demonstration and instruction) about Girl Scouts, she has to run to the bathroom with a stomach ache! This kind of thing happens a lot in this book! If you can believe it, I recommend this book! I actually love it! It's great because it's really funny. It talks about things that people don't normally talk about. And it's cool to see what a strong relationship Jane and Raina have. There are also a bunch of cool cultural differences mentioned. For example, Jane is Korean and eats different food than Raina (although they both like Korean food). I would recommend this book for people who like silliness, emotion and overall grossness. This one of my favorite books.