📖 My name is Joseph Coleman, and at the time my story begins I was sixteen years of age. Mark was my twin brother; and he looked and acted so much like me, or else I looked and acted so much like him, that only our very intimate friends could tell us apart. We always dressed alike, and that, no doubt, had something to do with the remarkable resemblance we bore to each other.Many were the mistakes that were made in regard to our identity-some of them laughable, others proving exactly the reverse, especially when I was called upon to stand punishment for his misdeeds. On one occasion Mark got into a difficulty with a half-breed. About a week afterward, while I was riding along the road, I met this same half-breed with a big switch in his hand, and all that saved me from a severe whipping was the speed of my horse.