Ohhh, I love this book. I know it's cheesy, and I am a scientist who doesn't really believe in this stuff, but isn't it fun anyways????? Not only does this have every sign's interaction with every other sign, it also does gender. So there's Libra man with Cancer woman and then Libra women with Cancer man. It's huge, and dense, and fun to read, and usually more right than wrong! I swear! Hee heeee.....