Signal from Noise presents selections from three series of contemporary artist Sol Hill's signature digital alternative process camera based artwork. Hill utilizes the artifacts that occur in the digital image making process produced from the influence of energies a sensor sees that the human eye does not. Hill's interest is in exploring and expanding the visual repertoire of the medium of digital imaging and in exploring the intersection of art, science and spirit. Ever interested in juxtaposed contradictions, Hill's finished works are presented in ways that blur the boundaries between photography and painting. The book includes an essay by art critic Peter Frank.