Nightwings
Robert Silverberg
Mary Ventura and the Ninth Kingdom
Sylvia Plath
Utilitarianism: A Very Short Introduction
Peter Singer & Katarzyna de Lazari-Radek
Nothing: A Very Short Introduction
Frank Close & Ray Chase
Is Yablo’s paradox non-circular?
JC Beall
Yablo Paradox - Internet Encyclopedia of Philosophy
Stephen Yablo
Yablo's Paradox
Graham Priest