justify the title'' best seller''

In this lesson, John criticizes the best sellers. He says that these stories are unrealistic and can necer happen in real life. He says that a person chooses their life partner from same background. But he does the opposite of that. Inspite of criticising best sellers, he goes behind a girl of a totally different background.

Hope this helps!

Best Seller” is a story where John, who is highly critical of the best sellers where Turkish Pashas mix with Vermont farmers, or English Dukes with Long Island clamdiggers or Cincinnati agents with the Rajas of India, goes on to narrate his own love story that turns out to be as fantastic as any of the best sellers.

This explanation clearly depicts the truth of the matter that 'what one practices is often contrary to what one says.”

best seller...for eg: if a person rites a novel regarding against lovers then the people buy those books to read what is written in that book ...as they buy more book of the same novelist the novelist gets a name best seller..!

justify is this appropriate title for this fiction not  what this word means.