Abstract American artist, Bob Landstrom, paints with the decidedly unique medium of pigmented volcanic rock. This 100 page color catalog contains images of Landstrom's work from the "Conjuring Secrets" exhibition at Alan Avery Art Company in Atlanta, Georgia, 2019-2020. This paperback format book includes a Forward written by Dr. Jerry Cullum, and a set of FAQ's related to Landstrom's process of using the Earth as a painting medium.