Lottie Brooks is completely worn out from growing up. School is really no walk in the park when you turn bright red at the slightest opportunity and get new nicknames every day. Plus, Lottie suddenly has so many questions. Is it okay to still play with bunny figures? Why is she the only sensible person in her family? And do you really need a bra already? Lottie is ready to face it all: school parties, first love, and some (many) embarrassing situations. Luckily, she always realizes in the end what really matters. Spoiler Alert: Being BFFs with the Mean Girls is not one of them.