In his autobiography, the main author wrote:
“At that period [1939-42] I did considerable correspondence for the President [Heber J. Grant], and wrote a small book for the Beneficial Life Insurance Company, the title of which was, “Heber J. Grant, a Businessman.”
“Then he had me write the life of Daniel Hammer Wells, explaining that Annie Cannon Wells, an experienced writer and author, would assist me. His brother-in-law, Genton Wells, had worked for a year in the Library gathering information for that book. All of this was turned over to me, and it took me about a year to write the book, working at it whenever time permitted. Mrs. Cannon died before doing much on it.
“President Grant paid me $100.00 per month additional while working on it. My wife, May, was a great help in putting it together. She worked very hard at it. That first book was a big job. There was an edition of 3,000 copies which cost the President about $3,000.00. He died soon after it came off the press or he would have gotten all his money back and then some.” (Bryant S. Hinckley, The Autobiography of Bryant S. Hinckley, [unpublished], 44.)