'David Copperfield' is often regarded as highly influential. It provides a rich and detailed portrait of life in 19th-century England and has been widely studied and appreciated for its literary merit.
Many consider 'A Tale of Two Cities' to be one of the most influential. It explores themes of revolution and human nature in a powerful way.
It's hard to pick just one, but 'Great Expectations' has had a significant impact. Its complex characters and plot have captivated readers for generations. It also offers deep insights into social class and personal growth.