It could save the world...When a runaway steals a government lab sample, the Gems are sent to the streets of Barcelona to find him, only to discover the sample he carries could end global warming. But if Venomous finds it first, then the world's new future will come with a heavy price tag.Olivia leads the Gems into Barcelona's Gothic Quarter, an area of narrow medieval streets and dark alleyways to find a depressed runaway who unwittingly holds the secret to earth's future. But to win the boy's trust, Olivia must face her own troubled past.The Boy from Barcelona is the sixth novel in The Gems Young Adult spy thriller series, although all books in the Gems world can be read as standalone adventures. This is a story of street chases, ruthless spies, dangerous dead-ends, gorgeous settings, a fast-paced plot with twists and turns, and a high-school romance as a bonus.Click or tap the Buy button to have this riveting street by street spy chase sent to your mailbox!For ages 13 to adult.