A romance novel or romantic novel generally refers to a type of genre fiction novel which places its primary focus on the relationship and romantic love between two people, and usually has an 'emotionally satisfying and optimistic ending.' Wikipedia
War and Peace
Lev Nikolayevich Tolstoy
Romeo and Juliet
William Shakespeare
The Three Musketeers
Alexandre Dumas
Middlemarch
George Eliot
The Enchanted April
Elizabeth Von Arnim
A Tale of Two Cities
Charles Dickens
A Room with a View
E. M. Forster
The Great Gatsby
F. Scott Fitzgerald