Thanks, Randi! I know the bookstore has books by Sjowall and Wahloo, but I haven't read any of them yet. Thanks to the Wikipedia page, I now know to start with Roseanna.
Here's what the library's summary link has to say about The Royal Physician's Visit:
The Royal Physician's Visit : A Novel
An international sensation,The Royal Physician's Visit magnificently recasts the dramatic era of Danish history when Johann Friedrich Struensee -- court physician to mad young King Christian -- stepped through an aperture in history and became the holder of absolute power in Denmark. His is a gripping tale of power, sex, love, and the life of the mind, and it is superbly rendered here by one of Sweden's most acclaimed writers. A charismatic German doctor and brilliant intellectual, Struensee used his influence to introduce hundreds of reforms in Denmark in the 1760s. He had a tender and erotic affair with Queen Caroline Mathilde, who was unsatisfied by her unstable, childlike husband. Yet Struensee lacked the subtlety of a skilled politician and the cunning to choose enemies wisely; these flaws proved fatal, and would eventually lead to his tragic demise.
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I meant," said Ipslore bitterly, "what is there in this world that truly makes living worthwhile?"
Death thought about it.
CATS, he said eventually. CATS ARE NICE.
-- Terry Pratchett (1948—2015), Sourcery
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