There has been data ("Opciones de trading: cómo llegar de cero a seis figuras con opciones de trading (Libro en Español / Spanish Book Version): Options Trading: How To Get ... With Options Trading (Spanish Edition)") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Mon Sep 2 12:04:15 2019, so the data displayed here has been removed .