Folberg moved to Israel in 1976, where he began a series of color photographs of the southern desert landscapes. These—along with photographs he took in the Sinai Desert and Jordan—appeared in his first book, In a Desert Land, published by Abbeville in 1987. Folberg's next book, And I Shall Dwell Among Them, consisted of a series of photographs, commissioned by the Aperture Foundation, in which he examined the internal and external architecture of historic synagogues throughout the world. The book was published by Aperture in 1995, and went on to win the National Jewish Book Award for Visual Arts in 1996.
