Published under the pseudonym, Wilhelm Nero Pilate Barbellion. "Cummings' life changed forever when he was called to enlist in the British Army to fight in World War I in November 1915. He had consulted his doctor before taking the regulation medical prior to enlisting, and his doctor had given him a sealed, confidential letter to present to the medical officer at the recruitment centre. Cummings did not know what was contained in the letter, but in the event it was not needed; the medical officer rejected Cummings as unfit for active duty after the most cursory of medical examinations. Hurt, Cummings decided to open the letter on his way back home to see what had been inside, and was staggered to learn that his doctor had diagnosed him as suffering from the disease now known as multiple sclerosis, and that he almost certainly had less than five years to live....
"The strong early sales and the admiration received by The Journal of a Disappointed Man are largely forgotten by the wider reading public today, but the book has been frequently reprinted in paperback and is regarded as a classic of English literature.It has been likened to the best work of other writers like Franz Kafka and James Joyce.
"It is also much admired by many sufferers of multiple sclerosis as a frank and eloquent portrayal of their struggle, and numerous MS societies and charities have recommended or even published copies of the book to encourage greater understanding among sufferers and non-sufferers alike" (Wikipedia article on W.N.P. Barbellion, accessed 3-2019).
Digital facsimile from the Internet Archive at this link.