Cyberia is a book by Douglas Rushkoff, published in 1994. The book discusses many different ideas revolving around technology, drugs and subcultures. Rushkoff takes a Tom Wolfe Electric Kool Aid Acid Test style (or roman à clef), as he actively becomes a part of the people and culture that he is writing about. The books goes with Rushkoff as he discusses topics ranging from online culture, the concept of a global brain as put forth in Gaia theory, and Neoshamanism.