If you're looking for a place to add to your bucket list, The Mark Twain House and Museum in Hartford, Connecticut merits consideration. Samuel Longhorne Clemens (1835-1910), better known by his pen name Mark Twain, wrote such famous works as Adventures of Huckleberry Finn and The Adventures of Tom Sawyer . The house -- which Twain lived in between 1874 and 1903 -- recently opened up his library for use by writers, who have the chance to write in the library for three-hour stretches. The price tag? A not-so-cheap $50, and that's as long as they reserve in advance. The house already offers a wide array of classes and workshops, but the chance to write uninterrupted in Samuel Clemens’ study is an exceptionally rare one. The resplendent, Victorian-era library was one of the crowning gems of Clemens’ home. Inside, members of the family would recite poetry and Clemens would regale guests with excerpts from his new works. Interestingly, though it’s imbued with literary s...