Mark twain 
Those Extraordinary Twins [EPUB ebook] 

Featuring the brilliantly drawn Roxanna, a mulatto slave who suffers dire consequences after switching her infant son with her master’s baby, and the clever Pudd’nhead Wilson, an ostracized small-town lawyer, Twain’s darkly comic masterpiece is a provocative exploration of slavery and miscegenation. Leslie A. Fiedler described the novel as ‘half melodramatic detective story, half bleak tragedy, ‘ noting that ‘morally, it is one of the most honest books in our literature.’ Those Extraordinary Twins, the slapstick story that evolved into Pudd’nhead Wilson, provides a fascinating view of the author’s process.