Fred Sandback's *Variations for Gallery Heiner Friedrich* is a portfolio of prints published by Edition Heiner Friedrich, Munich, each signed, dated, and numbered XIII/XV in pencil as an artist's proof from an edition of 50. The works reflect Sandback's minimalist sensibility, translating his signature exploration of line and spatial perception into the printed medium. Each framed piece exemplifies his precise, reductive approach to defining space and form through the simplest of visual means.