Direct & Evocative:
* Whispers of Forever
* The Last Love Song
* A Heart's Requiem
* Echoes of Farewell
* The Unfinished Symphony
* Until the End of Time
* Forever Gone
* The Price of Love
* A Love Unwritten
* Broken Promises
Intriguing & Mysterious:
* The Shadow of His Kiss
* The Ghost of Our Love
* Where Dreams Go to Die
* The Secret of the Lost Garden
* The Rose That Never Bloomed
* The Book of Forgotten Tears
* The Last Dance
* Beneath the Crimson Moon
* The Heart's Labyrinth
* In the Wake of the Storm
Romantic & Lyrical:
* Moonlight & Memory
* The Moonlit Garden
* A Song of Lost Souls
* The Dance of the Dying Sun
* The Whispering Rain
* Between the Pages of Your Heart
* The Scent of Lavender & Tears
* The Promise of a Fallen Star
* The Butterfly's Last Flight
* A Love Written in the Stars
With a Twist:
* The Happy Ending That Wasn't
* The Tragedy of True Love
* Love's Bitter Sweet Song
* Forever, a Lie
* The Perfect Love Story, Until It Wasn't
Consider:
* Your plot: Is it a star-crossed lovers story, a forbidden love, a love lost to fate, or something else?
* Your tone: Is the tragedy somber and melancholic, or fierce and passionate?
* Your characters: Are the names of your main characters evocative or symbolic?
Remember, the best title will be one that captures the essence of your story and compels readers to pick up the book.