Yaqui Delgado wants to Kick Your Ass

One morning before school a girl comes up to Piddy Sanchez, a girl who is starting a new school, that Yaqui Delgado wants to kick her ass. Piddy hasn't done anything wrong against Yaqui, and she wonders why she wants to kick her ass. Piddy has other troubles as well, she cares more about finding information about her father she has never met, and good grades are extremely important to Piddy. Yaqui and her gang start to control Piddy's life, and is there any way Piddy can survive? This book is really sad. It has some mature content. It is a good book though, and it tugs you in to a touching and sad experience.