内容简介：
I'm Not Evil is the fastest horse that Marvin and his dad, Nick, have ever seen. When Evil is on the track, it seems like he could run all day. The black colt is just as big as he is fast. Evil's desire to run burns so strongly-no rider on his back or bit in his mouth can ever tame it. Can Evil win the Triple Crown and other big races? Will any other horse ever catch him?