The Financier is a novel by Theodore Dreiser, based on real-life streetcar tycoon Charles Yerkes. Dreiser started writing his manuscript in 1911, and the following year published the first part of his lengthy work as The Financier.[1] The second part appeared in 1914 as The Titan; the third volume of his Trilogy of Desire was also Dreiser's final novel, The Stoic (1947).