The first book in the Itch series.
Itchingham Lofte - known as Itch - is fourteen, and loves science, especially chemistry. He's also an element-hunter: he's collecting all the elements in the periodic table. Which has some interesting and rather destructive results in his bedroom.
Then, Itch makes a discovery. A new element, never seen before. At first no one believes him - but soon someone hears about the strange new rock and wants it for himself. And Itch and his family are catapulted into a breathless adventure with terrifyingly high stakes...