As you were at the library at your school, you start looking for something to read, until you find something glowing in one of the bookshelves. You grab it out of the shelf, and find that it was some sort of History book with a pink cover, while the holding part of the book was made brown next to it.
You decide to open to the first page, and find that it explains all different women of history, but something was odd. As you turn through the other pages, you could find that the one's who were suppose to be the presidents, and generals of History, were actually female like the others. However, as you read, you find a button on the back of the book. You're not sure why the button was there, but you press it to see what would happen after that, and suddenly the book starts glowing.
A tornado comes out of the book, as you feel the world start to change. From what you could tell, the book itself is actually magic, and could transform you into many of the female icons of history, or some of the gender bent ones you discovered.