Potential Theory see also Potential Theory Axler, Sheldon; Bourdon, Paul; and Ramey, Wade. Harmonic Function Theory. New York: Springer-Verlag, 1992. $44.95. Blakely, Richard J. Potential Theory in Gravity and Magnetic Applications. Cambridge, England: Cambridge University Press, 1995. 441 p. $59.95. Günter, Nikolai Maksimovich. Potential Theory and its Applications to Basic Problems of Mathematical Physics. New York: Ungar, 1968. 338 p. Kellogg, Oliver Dimon. Foundations of Potential Theory. New York: Dover, 1953. $10. MacMillan, William Duncan. The Theory of the Potential. New York: Dover, 1958. 384 p. Sternberg, Wolfgang and Smith, Turner Linn. The Theory of Potential and Spherical Harmonics, 2nd ed. Toronto: University of Toronto Press, 1946. Tsuji, M. Potential Theory in Modern Function Theory. Tokyo: Maruzan, 1959. 590 p. $?. Wermer, John. Potential Theory, 2nd ed. Berlin: Springer-Verlag, 1981. 165 p. $?.