The Museum Of Innocence by Orhan Pamuk

This novel delves into the obsessive love of Kemal, a wealthy Istanbulite, for Füsun, a distant relative and a shopgirl, which begins in 1975 and spans over 30 years. After a brief affair, Füsun marries another man, but Kemal's love remains unyielding. He starts collecting objects that remind him of his love for her, eventually creating a museum dedicated to their relationship. Set against the backdrop of Istanbul's changing society, the story explores themes of love, longing, class, and the power of memory, as Kemal's life becomes a testament to his unattainable desire, encapsulated within the walls of his museum. The 6685th greatest book of all time