The Letters of J. R. R. Tolkien evident in a great many letters which he wrote during the Second World War to his son Christopher, which often invoke a sense of gloom. Notable among these is his reaction to the atomic bombing of Hiroshima, in which he refers to the bombmakers of the Manhattan Project as "lunatics" and "Babel builders". The Letters of J. R. R. Tolkien The Letters of J. R. R. Tolkien is a selection of J. R. R. Tolkien's letters published in 1981, edited by Tolkien's biographer Humphrey Carpenter assisted by Christopher Tolkien. The selection contains 354 letters, dating between October 1914, when Tolkien
U. S. R. Murty of the Journal of Combinatorial Theory, Series B. U. S. R. Murty Uppaluri Siva Ramachandra Murty, or U. S. R. Murty (as he prefers to write his name), is a Professor Emeritus of the Department of Combinatorics and Optimization, University of Waterloo. U. S. R. Murty received his Ph.D. in 1967 from the Indian Statistical Institute, Calcutta, with a thesis on extremal graph theory; his advisor was C. R. Rao. Murty is well known for his work in matroid theory and graph theory, and mainly for being a co-author with J. A. Bondy of a textbook on graph theory. Murty