The Skeleton Key by Anthony Horowitz

This is a story about a deal they are doing secretly at a place in Russia.The deal is about a bomb that can destroy a city and the Russian General wants to buy it for about 100 thousand but they said for 1/4 of a billion dollars . After the agreement they leave but the General shuts off the lights for the airplanes to land or take off and the dealers get lost on the take off and end up crashing and they are stuck in the island with a 1/4 of a billion dollars with the General who made them crash BY DAVID LEYVA