Our Lady of the Sauropods
Robert Silverberg
The Outbreeders
The Palace at Midnight
The Pardoner's Tale
Passengers
Pirates of the Void
Randall Garrett & Robert Silverberg
The Planet Killers
Planet of Death
The Plot Against Earth
Point of Focus
The Pope of the Chimps
The Positronic Man
Isaac Asimov & Robert Silverberg
The Positronic Robot Stories (1.5)
Postmark Ganymede
Prime Commandment
The Promised Land
Nidorian (2.2)
Push No More
The Queen of Springtime
New Springtime (2)
Recalled to Life