Boys don't get all the fun. Whether readers consider themselves tomboys, girly-girls, or a little bit of both, this is the manual for everything that girls of all ages really need to know. Find out about female heroes in history, secret note-passing techniques, science projects, and friendship bracelets. Learn to play Double Dutch and cat's cradle, turn the perfect cartwheel, and induce giggles at sleepovers and discover the eternal mystery of what boys are actually thinking.