Scholars and fans of the great mythologist will find a rich vein of information in Humphrey Carpenter’s The Letters of J.R.R. Tolkien. Tolkien was a prodigious letter writer all his life; the sheer mass of his correspondence would give pause to even the most stalwart archivist (one shudders to think what he would have done with e-mail). But with the able assistance of Tolkien’s son Christopher and a healthy dose of determination, Carpenter manages find the cream of the crop–the letters that shed light on Tolkien’s thoughts about his academic and literary work, as well as those that show his more private side, revealing a loving husband, a playful friend, and a doting father. The most fascinating letters are, of course, those in which he discusses Middle-Earth, and Carpenter offers plenty of those to choose from. Tolkien discussed the minutia of his legend–sometimes at great length–with friends, publishers, and even fans who wrote to him with questions. These letters offer significant insights into how he went about creating the peoples and languages of Middle-Earth.

I have long ceased to invent (though even patronizing or sneering critics on the side praise my ‘inventions’): I wait till I seem to know what really happened. Or till it writes itself. Thus, though I knew for years that Frodo would run into a tree-adventure somewhere far down the Great River, I had no recollection of inventing Ents. I came at last to the point, and wrote the ‘Treebeard’ chapter without any recollection of any previous thought: just as it is now. And then I saw that, of course, it had not happened to Frodo at all.

This new edition of letters has an extensive index, and Carpenter has included a brief blurb at the beginning of each letter to explain who the correspondent was and what was being discussed. Still, we strongly recommend buying the companion volume, J.R.R. Tolkien: A Biography, in order to better understand the place these correspondents had in Tolkien’s life and get a better context for the letters. –Perry M. Atterberry