In our discussion of the world’s greatest detectives on the most recent Podwits podcast, you might have heard me drop the name of Solar Pons. In fact, I made a pretty big deal out of him. And, chances are you’ve never heard of him before.
So who the heck is this oddly-named fellow anyway?
Not to put too fine a point on it, Solar Pons is little more than an unauthorized fan-fiction version of Sherlock Holmes, created in the late 1920s by August Derleth. However, as usual in cases like this, there’s way more than that to the story…

Anyway, as the story goes, young August was such a tremendous fan of Sherlock Holmes that when he heard that Arthur Conan Doyle intended to write no more Holmes stories, Derleth became history’s first outraged obsessive nerd, and went ahead and continued the series himself. (Beyond this the histories differ; some sources claim Derleth wrote to Sir Arthur asking permission and was denied, while others say he never felt entitled to write further stories specifically about Holmes.)
Only the names were changed.
When the first story (“The Adventure of the Black Narcissus”) appeared in Dragnet Magazine in February 1929, it looked terribly familiar: Solar Pons, a detective with nearly superhuman powers of observation and deduction, lives at 7B Praed Street in London (where his landlady is Mrs. Johnson), solving cases that baffle the police with the help of his friend and assistant Dr. Parker, who also narrates and chronicles Pons’ adventures for posterity.
The only real difference between the Solar Pons and Sherlock Holmes canons is that Solar Pons lives and works in the 1920s, in a world where Sherlock Holmes also existed (and is admired by Pons and Parker)—in fact, the first collection of Pons stories, published in 1945 by Derleth’s own mystery imprint Mycroft & Moran (!), was titled In Re: Sherlock Holmes—The Adventures of Solar Pons.

I have been aware of Pons’ existence since a very young age—Pinnacle Books, publisher of the Solar Pons paperbacks with the ridiculous covers, also published a small number of Doctor Who novelizations in the U.S. back in the late ’70s, and most of them featured an ad for the Solar Pons series on their last page. Pons has therefore been lodged in the back of my mind for decades, and whenever a discussion of great detectives happens in my general vicinity (something that happens more often than you’d think), the name “Solar Pons” bubbles up to the forefront of my medial temporal lobe.