The noughts and crosses series is honestly one of the best book series ever. The story is amazing and really keeps you more into the book. I remember reading the first book and straight away couldn't wait to read the rest of the series. Callum and Sephys love story and challenges they face together is probably the most beautiful thing about this book. It's great for the people who read this book to see how the world would be if roles were revised between black and white people.