I swear I could write a dissertation on two color covers. In this case black and yellow. I asked publisher to try and spring for 3 but it wasn't in the budget. In the end I don't think you would guess that it is two color. The concept shows two seemingly identical kernels of corn but one is GM and the other is not.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh5IMgAehYQ36MW5qaoLcw2pw9iRKkBWahW75U3qxGS0Y26LkZo6R8ZdXevDfBWYPd2e9RiJHg5i6aUJfR_bajK7QT9x1Lhqz9zAiZQSG8SxnOxOv8Z9k_fQg6cyqCLR9BXAXw81Jt4xwY/s400/andree.jpg)