From the nets. I can’t find an article where it said he read it aloud and thus tormenting his prisoners, but I’m thinking I did recall that properly. I think reading a book to oneself would only make you sleepy.
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Since he was the only member of his party left, Roosevelt didnt sleep for the duration of the almost 40 hour journey across partially frozen, occasionally ankle deep, sludge, reportedly keeping himself awake at night by reading Leo Tolstoys Anna Karenina while still pointing a shotgun at his prisoners so they couldnt sneak away or kill him and then be happily on their way.
What makes this more impressive is that none of the prisoners were cuffed or bound in anyway during their transport. You see, the weather was so cold that Roosevelt was worried they would succumb to frostbite if he tied them up at night, so he simply decided to keep ever vigilant while escorting the three prisoners, who were no doubt looking for any opportunity to overpower their lone captor, the last stretch of the journey.
He should have read them a healthy, riveting book from an American or English writer of the day, stringing it out like Scheherazade :-)