Books
Grondin, Jean. 2012. Introduction to Metaphysics: From Parmenides to Levinas. Translated by Lukas Soderstrom. Kindle. Columbia University Press.
Förster, Eckart. The Twenty-Five Years of Philosophy Harvard University Press, 2012.
Inwagen, Peter van, and Meghan Sullivan: “Metaphysics.” In The Stanford Encyclopedia of Philosophy.
Mumford, Stephen. 2012. Metaphysics: A Very Short Introduction. Oxford: Oxford University Press.
Tallant, Jonathan. 2017. Metaphysics: An Introduction. 2 edition. Bloomsbury Academic.
Websites
Metaphysics | Internet Encyclopedia of Philosophy.
"Metaphysics." Stanford Encyclopedia of Philosophy.
Wikipedia contributors. 2020. “Metaphysics.” Wikipedia, The Free Encyclopedia. January 19, 2020.
Feminist views: https://plato.stanford.edu/entries/feminism-metaphysics/
Chinese Metaphysics: https://plato.stanford.edu/entries/chinese-metaphysics/