The great American author, Mark Twain grew up in the Hannibal, Missouri on November, 30 1835. As a young lad, he did various jobs like working as a printer’s apprentice, a riverboat pilot to Mississippi and also threw newspaper in the Nevada and the San Francisco. The Innocents Abroad, a travel essay in 1869 led to success after which he started up with travel writing and fiction. In 1870, he was married to the former Olivia Langdon who later in 1904 died. After her death, the Twain’s writing had the melancholically depression tone and few years later i.e. Apr 21, 1910. Mark Twain died of heart failure.