What is the best book you have read in 2015? And why?

 i read Gery Dexter book Titel Deads the hidden stories behind the 50 books.that is very intresting information and about some of the world,s classic books and stories behined how they come to be called

'Boomerang: Travels in the New Third World' written by Michael Lewis

I like the language used by author, he keeps the distance to reality even if he presents the most complicated case, mechanism or relation. He shows the unpopular truth about debt crisis, the genesis and consequences. How we changed during this 8 years after Lehman Brothers collapse. I highly recommend this book.

Rogue Warrior by Richard Marcinko; this is the best book I read in 2015 because it tells a true story about the formation of SEAL Team 6 as well as the life and career story of one of the original US Navy SEALs; talking about all the important events in the history of the elite unit and its progression to become one of the best special operations military units in the world.