From the back:

"In what is both a gripping detective story and a passionate, devastating tale of eros and insanity in Colombia, internationally acclaimed author Laura Restrepo delves into the minds of four characters. There's Agustina, a beautiful woman from an upper-class family who is caught in the throes of madness; her husband Aguilar, a man passionately in love with his wife and determined to rescue her from insanity; Agustina's former lover, Midas, a drug-trafficker and money-launderer; and Nicolás, Agustina's grandfather. Blending these distinct voices, Restrepo creates a searing portrait of a society battered by war and corruption, as well as an intimate look at the daily lives of people struggling to stay sane in an unstable country."

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Bought at a sale at the Academic Bookstore in Helsinki, Finland.

Reserved for Tarna's VPK IV. Restrepo won Premio Alfaguara de Novela in 2004 with this book.
https://en.wikipedia.org/wiki/Premio_Alfaguara_de_Novela

Enjoy!