Twain made a substantial amount of money through his writing, but he lost a great deal through investments. He invested mostly in new inventions and technology, particularly the Paige typesetting machine. It was a beautifully engineered
While training, Samuel convinced his younger brother Henry to work with him, and even arranged a post of mud clerk for him on the steamboat Pennsylvania. On June 13, 1858, the steamboat's boiler exploded;
,,Prinț și cerșetor,, e un roman ce ar trebui să fie nelipsit de pe lista cărților obligatorii de citit. Dincolo de aventurile care fac ca lectura să fie palpitantă și alertă e vorba de viața la extreme a celor doi băieți.