THE WATERS OF SILOE (377 PP.) Thomas MertonHarcourt, Brace ($3.50).
A century ago, the tiny vessel Brunswick sailed from the French port of Le Havre for New Orleans with a mixed human cargo. Of its 180 passengers, 60 were ordinary German immigrants, 80 were pre-Marxist communists who called themselves Icarians, and the other 40 were communists who called themselves Trappist monks. The Icarians were coming to the U.S. to build a materialist Utopia, the Trappists to build a monastery where they could contemplate God. The last Icarian Utopia, at Cloverdale, Calif., fizzled out...