From the backcover:

"Thirteen people are spending the shortest night of the year in an isolated manor house to film a prime time TV series. On the morning of Midsummer's Eve, the brightest star in Swedish television is found shot to death in a mobile control room.

The murder turns newspaper reporter Annika Bengtzon's world upside down. One of the suspects is her best friend.

As Annika is drawn into the ensuing investigation, her boyfriend Thomas accuses her of letting her family down. And Anders Schyman, her boss, involves her in a public power struggle.

Meanwhile, there's a killer on the loose - and a terrifying drama about to unfold in the public eye."

I will leave the book on a table at the pool bar.

Found it by the pool, just as I ran out of reading. Awesone sitä and idea.