- Arzulanmış (Vampir Günlükleri 5. Kitap)
- As Good As Dead
- As Silver Is to the Moon
- Ascend
- Ascendant
- A Ascensão dos Dragões (Reis e Feiticeiros - Livro 1)
- Asesinatos en la escuela del perro
- Ash-Our Evolution & Legacy: The Complete & Uncut Epilogue
- Ashes - Brennendes Herz
- Ashes of the Living
- Ashlyn’s Radio
- Ask Me
- Ask the Bones
- Assembling Ella
- ASSILLO- racconti horror
- Astrobia: A Sonny and Breanne Mystery #3
- Asuntos angélicos 1. Alerta Pink (Serie paranormal juvenil)
- Asuntos angélicos 2. Dimensiones de Greg (Serie paranormal juvenil)
- Asuntos angélicos 3. Pink, ¿ángel o demonio? (Serie paranormal juvenil)
- Asuntos angélicos. La trilogía completa. Serie Paranormal Juvenil.
- Asuntos angélicos. La trilogía completa. Serie Paranormal Juvenil.
- Asylum
- At the Firefly Gate
- Los Gatos Guerreros La Nueva Profecía 6 - Atardecer
- Atlantis Quest
- Atlantis Reborn
- Atrapados en Box Odissey
- Attack of the Vampire Weenies
- Attempt 196
- Attrazione di sangue
- Au bout du chemin
- Pretty Deadly
- Au secours ! d'où viennent ces crocs ?
- August's Bones
- Aura, Aura
- Los Gatos Guerreros La Nueva Profecía 3 - Aurora
- Aurora Sky: Vampire Hunter
- Aurora Sky: Vampire Hunter Box Set 1: Books 1-3
- Aurora Sky: Vampire Hunter Box Set 2: Books 4-6
- Aurora's Dragon
- Autumn Calling
- Autumn Storm (#2, Witchling Series)
- Avenging
- Aventurierii * Examenul
- Aversion (Book One of The Mentalist Series)
- Aversión: Libro uno de la saga La mentalista
- Avoiding Alpha
- Avoiding the Abyss
- Awaken From Death
- Awaken Illusionia
- Heirs of Magic
- Awaken: The Hollowstone Chronicles
- Awakening
- Awaking
- The Awkward Autumn of Lily Mclean
- Awoken
- Axis
- AXIS: Dark Shaman