In 1939 Heinlein wrote several stories that were rejected by John W. Campbell. Heinlein wanted to save his name for stories appearing in Astounding and invented pen names for “lesser” publications. I think that was a bad idea. He sold “Let There Be Light” to Frederik Pohl for Super Science Stories and it was run under the Lyle Monroe byline. But if you look at the table of contents below, you’ll see that L. Sprague de Camp and P. Schuyler Miller weren’t protecting their Astounding reputations.
Heinlein should have used his own name for all of his stories. It would have helped out the smaller markets. Frederik Pohl practically begged Heinlein to let him publish it under his real name. Heinlein evidently felt anything Campbell rejected wasn’t first-class and he didn’t want his name associated with such stories. Heinlein obviously wanted to shape his public persona. Doesn’t that reveal a kind of egotism that disassociates flaws from their self-identity? Heinlein is perfect. Who knows who those other guys are?
Even when Campbell published two stories by Heinlein in a single issue he should have put Heinlein’s own name on them. Heinlein would have been an even greater phenomenon than he was, even with his flawed stories. Using all those names split up his reputation and momentum. And Heinlein shouldn’t have assumed Campbell was the arbiter of quality in science fiction.

“Let There Be Light” opens with Dr. Archibald Douglas getting a telegram from Dr. M. L. Martin. Martin informs Douglas “ARRIVING CITY LATE TODAY STOP DESIRE CONFERENCE COLD LIGHT YOUR LABORATORY TEN PM.” Douglas is affronted at the presumption that an unknown character could barge into his lab. Douglas consults Who’s Who in Science, and discovers Martin has a string of degrees and many prestige appointments and papers but is a biologist. Douglas figured a biologist cannot possibly connect to his work in physics.
When Douglas finally meets Martin, M. L. turns out to be Mary Lou, and she’s a beautiful young blonde. This is rather amusing since Heinlein makes all beautiful women redheads after he marries his third wife Virginia. In the 1940 magazine version, Mary Lou is compared to Sally Rand, who Heinlein and his wife Leslyn knew. In the 1950 book version, she’s compared to Marilyn Monroe. I’m surprised he didn’t switch it to a famous redhead. And Mary Lou can’t believe Archie is Dr. Douglas because he looks like a gangster. In the 1940 version, he’s compared to George Raft, but in the book version, no person is mentioned.
Heinlein did some other minor tweaking to the story when it was reprinted in book form. Strangely, the magazine version used the word hell frequently, and I think a damn was in there too, and Heinlein removed them. He also took out some of the gooiest of the sweet talk.
“Let There Be Light” turns into an invention story, but instead of featuring a mad scientist, Heinlein gives us two movie star lookalikes whose dialog sounds like it was written for a 1930s Warner Brothers picture. There’s a fair amount of scientific infodumping which lets the couple invent lighting that sounds like the LED overhead panel in my kitchen, and then solar panels. Of course, this isn’t much of a plot, so Heinlein throws in the conflict of evil corporations keeping innovative inventions off the market to protect the economics of older technology. That’s still not much of a plot.
Heinlein had spent years involved with California politics and was still griping about corruption. Even in the 1960s, I used to hear stories, often from my uncles, about how inventions were kept off the market, such as car engines that could get 200 miles to the gallon. There have always been conspiracy stories. Heinlein expresses other leftist ideas in the story too.
According to William Patterson, “Let There Be Light” was originally titled “Prometheus ‘Carries the Torch'” and it was also rejected by Thrilling Wonder Stories.
“Let There Be Light” isn’t a particularly good story. Its pluses, at least for us today, is it features a positive role for a female character. And it predicts solar power. So why did Campbell reject it? Patterson quotes Campbell’s rejection letter to Heinlein:

So Campbell is afraid of brainy women? That could explain a lot about Astounding/Analog. Heinlein loved brainy women, Leslyn and Virginia proved it. It’s just a shame he couldn’t write better dialogue when it came to men and women. It often seemed like poor dialogue cribbed from B-movie screwball comedies, and in his later novels, flirty dialogue sounded like a twelve-year-old girl trying to write a grownup romance after studying porn films.
Still, I enjoyed the story. It has no lasting value. We can stick a star on it for having a smart woman character, and another for predicting the solar energy industry. But that’s hardly enough to make it a good story for modern readers. Heinlein should have published it with his own name. He should have owned up to it. No one expects a writer to hit one out of the park every time they’re up to bat. And isn’t it odd that he wouldn’t put his name on it in 1940 for a magazine that few people would read, but would admit paternity when it came to a hardback publication in 1950?
Heinlein wasn’t the only contributor showing powerful women, the cover artist paints a fully-clothed woman shooting a BEM.

James Wallace Harris, 10/22/22
Robert Heinlein was maybe the best SF author of all time. I have not seen since maybe 2000, a good SF book other than maybe McCaffery, and hers were mostly fantasy I believe. Today, although I read several authors none can be classified as SF. Vampires, Werewolves, and other things do not qualify as SF. I think you may have hit nail on the head, technology has for the most part been achieved, and SF along with that. Moon=achieved; deep space probes=voyager achieved; seeing planets light years away=achieved; speed of light=unachievable, why, Einstein law, faster you go, mass increases commensurate with that speed increase. Other than a space warp being discovered, and used, i.e., “jumps” believe deep space travel will be unattainable. Even Mars with current tech, technical glitches will outweigh possibly successful trip. If we do maned trip, single, and with understanding, you all may die in the attempt. “The Movie=Martian” was excellent example of the dangers and pitfalls of that trip.
I am looking for a book I read as a kid and cannot remember title/author. Please contact me via some form so I can pitch my remembrances to you, you may know of it.
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