Spear, Metamorphic Phase Equilibria and Pressure-Temperature-Time Paths (1994, corrected 1995)

799 pages. ISBN 0-939950-34-0. Now in its second printing, Metamorphic Phase Equilibria and Pressure-Temperature-Time Paths is a monograph on metamorphic petrology written by Frank S. Spear and published by the Mineralogical Society of America.