Some books (mostly nonfiction) which have informed me along the way:

Ways of Seeing; John Berger

A Fortunate Man; John Berger

Women in Love;  D.H. Lawrence

Two Essays on Analytical Psychology; C.G. Jung

The Will to Live; Arthur Schopenhauer

The Will to Power; Friedrich Nietzsche

The Birth of Tragedy; Friedrich Nietzsche

On the Genealogy of Morals; Friedrich Nietzsche

Studies on Hysteria; Josef Breuer/Sigmund Freud

Civilization and Its Discontents; Sigmund Freud

The Language of the Body; Alexander Lowen

The Dragons of Eden; Carl Sagan

The Holographic Paradigm; Ken Wilbur

The Ending of Time; J. Krishnamurti & David Bohm

Think on These Things; J. Krishnamurti

Siddhartha; Hermann Hesse

Concerning the Spiritual in Art; Wassily Kandinsky

The Meme Machine; Susan Blackmore

The Ecstasy of Communication; Jean Baudrillard

The Pleasure of the Text; Roland Barthes

The Use of Pleasure; Michel Foucault

On Human Nature; E.O. Wilson
Women’s Way of Knowing; Mary Field Belenky, et al.

Plain and Simple; Sue Bender

Much Ado About Nothing; William Shakespeare

The Symposium; Plato

The Man Who Mistook His Wife for a Hat; Oliver Sacks

The Legend of Maya Deren; Clark & Hodson & Neiman

Sexual Personae: Art & Decadence from Nefertiti to Emily Dickinson; Camille Paglia

Vamps & Tramps: New Essays; Camille Paglia

Sex, Art, and American Culture: Essays; Camille Paglia

The Descent of Woman; Elaine Morgan

The Scent of Eros; James Kohl & Robert Francouer

A Natural History of the Senses; Diane Ackerman
A Natural History of Love; Diane Ackerman

Woman; Natalie Angier

Beauty of the Beastly; Natalie Angier

Sexing the Cherry; Jeanette Winterson

Sexing the Body, Anne Fausto-Sterling

The New Science of Intimate Relationships; Garth Fletcher

Woman’s Inhumanity to Woman; Phyliss Chesler

Anatomy of Love; Helen Fisher

Why We Love; Helen Fisher

A General Theory of Love; Thomas Lewis, Fari Amini, and  Richard Lannon

Against Love: A Polemic; Laura Kipnis

The Blank Slate; Steven Pinker

The Selfish Gene; Richard Dawkins

Evolutionary Psychiatry; Anthony Stevens and John Price
The Adapted Mind: Evolutionary Psychology and the Generation of Culture; Jerome H. Barkow (Ed.)

Evolutionary Psychology: The New Science of the Mind; David M. Buss

The Evolution of Desire: Strategies of Human Mating; David M. Buss

The Evolution of Allure; George L. Hersey

The Mating Mind: How Sexual Choice Shaped the Evolution of Human Nature; Geoffrey Miller

Digit Ratio: A Pointer to Fertility, Behavior and Health; John T. Manning
Sex and Cognition; Doreen Kimura