Karleen Koen’s big book Dark Angels turned out to be a quite enjoyable piece of Restoration historical fiction. This was a relief, since the Restoration, worse than any period (except of course the Regency), tends to bring out the Amelia Nettleship in so many writers (for those of you who don’t know the name, it refers to a lady novelist and “bottler of historical bilge-water” in John Mortimer’s immortal story “Rumpole and the Bubble Reputation”). Certainly Koen herself gave me cause to worry, since right there in her Author’s Note she refers to Charles II as “the merry monarch.” That’s usually a sign of trouble.