The noteworthy author known for his exploration of social issues in his novels is Charles Dickens. His works, such as "Oliver Twist" and "A Tale of Two Cities," vividly illustrate the struggles of the poor and critique the injustices of Victorian society. Dickens' ability to blend empathy with social commentary makes his storytelling both entertaining and thought-provoking. His legacy persists as his narratives continue to resonate with contemporary readers and inspire discussions around inequality and human rights.