HORROR
- House of Shadows
- The Uninvited
- Echoes in the Dark
- The House at the End of the Road
- The Forgotten
- The Haunting of Ravenwood Manor
FANTASY
- Realm of the Enchantress
- Legacy of the Dragonborn
- The Crystal Crown
- The City of Sorcerers
SCIENCE FICTION
- The Last Colony
- The Singularity Factor
- The Time Traveler
- The Quantum Gate
- The AI Rebellion
SUSPENSE
- Dark Secrets
- Hidden Agendas
- The Secret Child
- Until Death Do Us Part
- The Missing Witness
THRILLER
- Whispers in the Night
- The Silent Witness
- The Perfect Murder
- Deadly Secrets
ROMANCE
- A Second Chance
- True Love Waits
- Forever and Always
- Until You Are Mine
SELF-HELP AND INSPIRATION
- Finding Joy in Everyday Life
- Overcoming Fear and Anxiety
- The Power of Positive Thinking
- Manifesting Your Dreams
Diana Whaley has also contributed articles, short stories, and poems to various magazines and anthologies.