While Devin and Nadia spend summer vacation at a university camp for little kids --Nadia as a counselor and Devin as an unwilling participant -- their mother's research project is vandalized and her motives are questioned. Devin, Nadia and Simon stumble upon shady characters, corporate conspiracy and a plot to take over the nation's food supply with genetically modified fertilizer. Mixing action and suspense with information on the agricultural system and the intricacies of the food supply, Food Fight is another gripping installment in the Graphic Guide Adventure series.