- Poisoned Eros: Mind-bending Tales from the Dark Side of Love
- Poisoned Pawn
- Poker di racconti
- Pokoli gépezetek
- Polar Bears of the Air Force
- Polar Vortex
- Polaris
- Polaris of the Snows
- Polaris Rising
- Pole Shifts
- Polemos
- Police Operation
- Police Spatiale 1
- Police Your Planet
- Police Your Planet (Serapis Classics)
- Political Application
- Politician
- Pollinations of Jardinia: Geneticist's Distraction
- Poltarnees, Beholder of Ocean
- Polymath
- Polyxenburgh
- Pomi's Diary, The Life and Times of an Anthropomimetic Robot
- Poor Man's Travel
- Popes and Phantoms
- Poppy Bloom
- Popular Tales of Pilot Jim
- Por sua conta e risco
- Por um punhado de almas
- Por Uma Fracção
- Porche parche
- Porn 2.0
- Porquê Você Foi Levada
- Port Casper
- Port Hole
- Port of Peril
- Port State
- Portal
- PORTAL (The Portal Series, Book1)
- Portal Hacia Otro Lugar
- Portal to Liberty
- Portal To The Stars
- Portal X
- Portals of Hope
- Portals of the Grave
- Portals of Yahweh Books One and Two
- Portence
- Porter sleeps
- Portrait of a Time Tourist
- Posledné storočie
- Posledné Vianoce Na Zemi
- Posmrtná predace
- Possessed
- Possibilities
- Possibility: A SUM Inspired Story
- Possible Futures
- Possibly Nefarious Purposes and Other Stories
- PossXon
- Post Diem
- Post Oh!pocalypto Poppycock
- Post Tenebras Lux
- Post-apocalyptic Adventures of Ott & Ren: Bay of Wolves
- Post-Apocalyptic Adventures of Ott & Ren: Crevice
- Post-apocalyptic Adventures of Ott & Ren: Kingdom of Denver
- Post-Human Omnibus Edition
- Post-molecular Comfort Food
- Postcards from the Moon (A Short Story)
- Posteagenesis: The Further Adventures of Joe Shaw through Space and Time
- Postsingular
- Potpourri
- Pour Morgane
- Pourquoi le ciel est bleu - Tome 2
- Pourquoi le ciel est bleu ? - Tome I
- Povestiri Fantastice (Romanian Edition)
- Power
- Power Challenges
- Power in Time
- Power Lines
- Power of Gods
- Power of Three
- Power Sources
- Power Strip
- Power Struggle and Other Stories from the Bete Novels
- Power That Preserves
- Power Trip (a Wandering Koala tale)
- Powerborn (The Zarryiostrom)
- Powerhouse Flies Again
- Powerhouse Hard Pressed
- Powerless
- Powers of Detection
- Powers That Be
- Powersat
- Practice Makes Perfect
- Praemortis
- Praemortis 2
- Prairie Dogs PPL
- Prairie Starport
- Pratt's Trials
- Pray for Rain
- Pray for Rain Part 3
- Prayers to Broken Stones
- Praying The Price
- Praying To The Aliens
- PRDX
- Pre-Gargantua
- Preacher Man
- Preciada. Marca de nacimiento. Libro II
- Precipice
- Precipice of Discovery
- Predation
- Predator
- Predator - Incursion
- Predator: Eyes of the Demon
- Predator: If It Bleeds
- Predators and Other Stories
- Predators of Darkness Series [Books 1-3]
- Predators of Darkness: Aftermath
- Predestined - Il destino di Cloe
- Preexisting Conditions
- Preferred Risk
- Preghiere di fucine e fornaci
- Pregnant For The Blue Alien Savage King
- Prehistoric Terminus
- Prehistory of the League of Planetary Systems: The Complete Series
- Prejudice
- Preletum
- PRELUDE
- Premiers Doutes
- Premiile Galileo 2012
- Premio Avalón de Relato Fantástico
- Premonition
- Preparations
- Prepare
- Prepare for Battle
- Preparing The Ground
- PREPOCALYPSE