Did Christine end up with the Phantom in the book?

In Gaston Leroux's novel "The Phantom of the Opera," Christine Daaé ultimately does not end up with the Phantom, also known as Erik. Instead, she chooses Raoul, her childhood friend and love, prioritizing genuine love and freedom over the Phantom's obsessive and controlling nature. The story concludes with the Phantom's acceptance of Christine's choice, leading to his poignant and tragic solitude.