- Apples on the Moon
- Appliance-ocalypse (A Short Story)
- April the First
- Après l'Armageddon
- Apsis Fiction Volume 1, Issue 1: Mesohelion 2013
- Apsis Fiction Volume 1, Issue 2: Perihelion 2014
- Apsis Fiction Volume 2, Issue 2: Perihelion 2014
- Apsis Fiction Volume 3, Issue 1: Aphelion 2015
- Apsis Fiction Volume 4, Issue 1: Perihelion 2016
- Apsis Fiction Volume 4, Issue 2: Aphelion 2016
- Apsis Fiction Volume 5, Issue 1: Perihelion 2017
- Apsis Fiction Volume 5, Issue 2: Aphelion 2017
- Aquarius 2: Hearts of the Ocean
- Aquarius: The Ixthix Menace
- Aqui quem fala é da Terra
- Arbitrary
- Arc City Stories: A Cyberpunk Anthology
- Arcanave Flying - Il Testo
- Arcanave Flying - In principio
- Arco iris de mi alma
- Arcot e la Regina
- Arena
- Ares Zone-A
- Argo
- ARGOS numărul 7, aprilie 2014
- Argos numărul 8, iunie 2014
- ARGOS: Numărul 4, Octombrie 2013
- Argosy All-Story Weekly Super Pack
- Argosy Volume 1: Fantastic Frontiers
- ARIA Science Fiction & Fantasy Firsts Boxed Set Vol. 1
- Arlo
- Armageddons
- Armed Reconnaissance
- Around the World in Eighty Days
- Arrival (Stories of Your Life MTI)
- Arsenio Lupin e il Circolo dell'Arca
- Artan's Night
- Artifact
- Artificial Intelligence
- As crônicas da Unifenda
- As crônicas marcianas
- As Darkness Ends
- As Far As
- As I Was Telling You While Sleeping
- As Long As Forever
- As Piscinas Glaciais
- As Time Goes By
- As Viagens do Feiticeiro número 0
- As Viagens do Feiticeiro número 2
- Ascendance, Science Fiction Stories about Reaching for the Stars
- Ascendancies
- Ascendancies
- Ascension Partie 1: Oasis
- Asfalto
- Ash
- Ashes
- Ask Me Why
- Assbiters From Hell
- Assurdità
- Asteroid 433 Eros
- Asteroid Mine
- Astounding Science Fiction - Volume IV
- Astraeus 5
- Astral: Night 1
- Astral: Night 2
- Astral: Night 3
- Astralis - I Figli Del Passato
- Astralis - Il Giorno Degli Dèi
- Astralis - Il Ritorno Degli Hydras
- Astralis - Il Ritorno Degli Hydras
- Astralis - o retorno dos hidras
- Astralis - Os Filhos Do Passado
- Astralis – Los hijos del pasado
- Astromancer
- Asuka
- At Home in the Stars
- At Least He's Not on Fire
- At The Edge
- At the Edge
- At the Edge of Waking
- At the Helm: Volume 2: A Sci-Fi Bridge Anthology
- At the Helm: Volume 3: A Sci-Fi Bridge Anthology
- At the Helm: Volume 4: A Sci-Fi Bridge Anthology
- At the Mountains of Madness
- At the Mouth of the River of Bees
- At The World’s End: Six Classic Sci-Fi Short Stories
- Athena's Daughters
- Athena's Ring and Ares' Ring
- Atlantean's Quest Volume 2
- Atlantis: Intergalactic Stories
- Atomic Heart
- Atoms for Peace and Other Stories
- Atracția depărtărilor… (Proză științifico-fantastică)
- Atrae el dinero con la ley de la atracción + Se me va + Colección Completa Cuentos
- Attack of the Federation
- Attack of the Meteoroids
- Attack of the Soldados
- Au "Bon Vieux Temps"
- Au Centre De La Terre
- Au fond des yeux
- Au premier flocon venu
- Au revoir, A672E92 Quintus
- Au rouge
- Au rouge: R. P. Pivetta édition
- Auf der Spur der Erhabenen: Chronik der Sternenkrieger 41-44 – Sammelband 4 Science Fiction Romane
- Augmented Reality: The Atlantic Salmon GT
- Aunt Shirley
- Aunt Shirley Part II
- Aunt Tina and the A.I. Squirrels First Encounter (Episode One) Lawnmower Incident (Episode Two)
- Aurealis #100
- Aurealis #101
- Aurealis #102
- Aurealis #104
- Aurealis #105
- Aurealis #107
- Aurealis #108
- Aurealis #109
- Aurealis #113
- Aurealis #114
- Aurealis #115
- Aurealis #116
- Aurealis #121
- Aurealis #122
- Aurealis #123
- Aurealis #124
- Aurealis #125
- Aurealis #126
- Aurealis #130
- Aurealis #131
- Aurealis #132
- Aurealis #133
- Aurealis #134
- Aurealis #135
- Aurealis #136
- Aurealis #137
- Aurealis #138
- Aurealis #139
- Aurealis #145
- Aurealis #52
- Aurealis #61
- Aurealis #67
- Aurealis #68
- Aurealis #73
- Aurealis #74
- Aurealis #75
- Aurealis #76
- Aurealis #79
- Aurealis #80
- Aurealis #83
- Aurealis #84
- Aurealis #85