Healing the Earth, Healing Ourselves. Gaia (Mother Nature) is the primal Greek goddess said by ancients to have given birth to the sky, sea, mountains, and all of creation. This beautiful 78-card contemporary and mythical Tarot set with accompanying spiritual guide has a focus on the healing of the earth and of the self. Especially intended for those who practice earth-centered spirituality. Includes cards and book. Size: 6" x 9" x 1 3/4" boxed set. Page count: 184.