It's not fiction but once you start it, you can't put it down. It's called The Hot Zone by R. Preston and it's the story of the ebola virus, how it started in Africa and how it spread around the world. I know this doesn't sound exciting but it really is. And the way Preston writes, it feels like fiction. Unfortunately, it is NOT fiction and it will also scare the pants off you. (Tonight I am starting another Preston non-fiction book about - no kidding - the search for the edge of the universe. Now is that fascinating or what?)
Also, an old Somerset Maugham novel called The Razor's Edge. Just a great story about society, and money, and mysticism that takes place in the Midwest, Paris, and Tibet. It was written in the late 1930s so the way people lived may seem old fashioned but the elements of the story are timeless. Bill Murray made a movie of it in the 1980s and it SUCKED. However, Tyrone Power (very handsome actor) and Gene Tierney (gorgeous actress) starred in a fantastic film version of the book in, I think, 1939. It's a black and white film but the story is so interesting that it doesn't matter. Actually, I think it's better in black and white than it might be in color. But the book is very absorbing and great summer reading. If you read it now, I guarantee you'll want to read it again five or ten or fifteen years from now.
If you like that, you will want to explore Somerset Maugham's other works. There are several volumes of his short stories.
Don't forget old classics like Gone With The Wind.
More recently, there are good mysteries series by Robert B. Parker (character named Spenser) and Stuart Woods, who has a couple of characters, one of them a female cop named Holly Barker who has a Doberman Pinscher and lives in Orchid Beach, Fla. (close to my heart since I have two Dobermans).
Oh!! And you must NOT forget The Thief Who Couldn't Sleep series by Lawrence Bloch. (The thief, named Evan Tanner, was involved in some experiment in the army that destroyed the sleep center in his brain.) One of the books is actually titled The Thief Who Couldn't Sleep.
Happy reading!