One interesting feature of the novel Magnificent Obsession is the fact that Doctor Hudson’s journal was written in code, to prevent people from discovering his secret too easily. When Nancy Ashford presents the diary to Bobby Merrick, he is determined to crack the code. Here is the first page of it:

In Douglas’s Magnificent Obsession scrapbook, there is at least one critic who complains that the code is easy and that it takes Merrick much longer than necessary to decipher it. Personally, I wouldn’t even know where to start.
Nancy and Bobby figure out one thing immediately: Dr. Hudson used the last letter of the Greek alphabet, omega, to indicate the end of a line, and he used the Greek letter mu to indicate the halfway point. This was a clue to divide each line into two, like so:

As an example of Douglas’s skill as a storyteller, he has Merrick work on the puzzle so late into the night that he falls asleep at his desk. The next morning when the butler comes to call him to breakfast, he finds him like this, then goes down to the kitchen and tells the cook, “You lost your bet!”
“Drunk again?”
“Quite!”
After the accident that saved his life at the expense of Dr. Hudson’s, Merrick has sworn off alcohol. This is a humorous scene that shows the household staff jumping to conclusions, just like we all do in real life.
Later on, having no better ideas, Merrick tries separating the letters and shifting the second half of the line slightly to the right…

Although I still wouldn’t have seen it, Merrick realizes that the key is to take the first letter from the top line, the second from the bottom line, the third from the top, and so on. He comes up with this:

“Reader, I consider you my friend…”
This is just the beginning, of course. He still has to decipher the whole journal in order to learn the secret that Dr. Hudson worked so hard to conceal. But this is just one example of the way Douglas keeps us in suspense.
When reviewers mentioned the code, they usually included it as one of the interesting features of the book. Some complained about it, however.
From The Congregationalist: “Dr. Douglas does, however, make a certain concession to the present age in surrounding rather simple and elemental Christian facts and experiences with an element of mystery and the occult. Our own judgment is that the diary of the famous surgeon which figures so prominently in the story would have been made both artistically and spiritually more effective if it had been plainly presented in simple English rather than in the unique code which, without the key that Dr. Douglas supplies, would have been difficult to decipher. However, Dr. Douglas probably knows his age and the unreadiness of the sophisticated to appreciate simple things simply stated.”
Lighten up! True, Douglas used the coded diary as a way of getting his audience interested, but there’s also a more basic truth here: a coded diary is fun. Douglas wanted us to enjoy reading Magnificent Obsession, and judging from the reviews in his scrapbook, many people did.
The message that Merrick deciphers is based on a page of scripture that is talked about but never entirely revealed. And that is another reason why Magnificent Obsession became “a publishing miracle.” I’ll tell you about that in my next post.