Several key events occurred, which raised public awareness of the New Age subculture: publication of Linda Goodman's best-selling astrology books "Sun Signs" (1968) and "Love Signs" (1978); the release of Shirley MacLaine's book "Out on a Limb" (1983), later adapted into a television mini-series with the same name (1987); and the "Harmonic Convergence" planetary alignment on August 16 and 17, 1987, organized by José Argüelles in Sedona, Arizona. The Convergence attracted more people to the movement than any other single event. Heelas suggested that the movement was influenced by the "enterprise culture" encouraged by the U.S. and U.K. governments during the 1980s onward, with its emphasis on initiative and self-reliance resonating with any New Age ideas.