

Thanks for asking, Katie Gal. The answer is simple. "S.L. Linnea" is the author's name on the book because B.K. and I lost not one, but two battles with our (wonderful) friends at St. Martin's Press.
In the not-quite-so-good old days, B.K. and I had trouble getting anyone to read our first book, including our own agent, because no one wanted to read a novel about Iraq. Too depressing, we were told. So B.K. and I, never ones to wait for permission to get on with our lives and careers, started a publishing company and set about publishing it ourselves. The original title was THE SWORD OF EDEN, A Jaime Richards Thriller, and both our names were on the cover.
Then, just before it launched, our agent read the book, said "I can sell this," and promptly did so. (That's the truncated version of a very entertaining story.)
St. Martin's, who bought the first book and two sequels, set about branding and marketing the fledgling series. First, they renamed the book CHASING EDEN--short, snappy, action-oriented, EDEN prominent. Fine.
Then the marketing guys announced that nobody buys thrillers by two people. We sent them a list of successful co-authored thrillers. Didn't matter. THEN they said, "Men will like this book, and men don't buy thrillers with women's names on the cover." Again, we argued hard. Again, we lost. "Initials," they said. "Even Jo Rowling went along with it."
At this point, B.K. was kind enough to say, "Writing is Sharon's primary career and my secondary career. If there's only one name on the cover, it should be closer to hers." Which was very kind. Unfortunately, B.S. didn't really work as the initials, and S.B. sounded a little too much like a studio head from the early days of film. So we made up a phantom middle initial that sounded okay.
So "S.L. Linnea" (no accent over the "e"), wherever you see it, is Sharon Linnea and B.K. Sherer writing together.