In the last couple of weeks I've read books two and three of Sara Sheridan's Mirabelle Bevan series, London Calling and England Expects, and her two short stories The Morello Diamonds and London to Edinburgh. Enjoyed this series a lot, so it's a shame that there aren't any more books in the series yet.
Then I read The Art of War by Sun Tzu, and The Secret Adversary by Agatha Christie. I've read most of Agatha Christie's work, but I've not read any of the Tommy and Tuppence series before. More of an adventure story than one of her traditional mystery stories - though some of the plot developments were a bit far-fetched - e.g. characters saying the first thing that comes into their head, which just happens to be the secret codeword known to the other person. Overall I liked it, though.
I also read a few Agatha Christie short stories - Manx Gold, Death by Drowning, The Hound of Death, The Gypsy and The Lamp.
So I'm now reading Above Suspicion by Lynda La Plante, and The Devil's Novice by Ellis Peters, the eighth book in the Cadfael Chronicles.
I'm currently working my way through the fourth season of Enterprise on Blu-Ray, after which I plan to read the two Rise of the Federation books.