Roberto Sánchez is a Spanish radio journalist. He is the author of the novels Líneas cruzadas, Noche en vela, Asesinos de Series, Salvarás a mis hijos, Quienes manejan los hilos, Sentada al borde de la cama, El Mundo sin cartas de amor, Solos o en compañía de otros, and the series of book-game mystery stories, La Noche de los Detectives, (Playing Detectives) which originated from the program Si amanece, nos vamos, which he created and directed for 18 years on Cadena SER. What they have said about Asesinos de Series: It provides a disturbing perspective on the mix between reality and television fiction, with unexpected twists and surprises worthy of the best script.- Carles Francino An entertaining and very curious novel in how it weaves its plot with fictional series. - Adivina quién lee.