內容簡介
內容簡介 Reuben's got a secret twisting his insides like fishing line in a blender. He's seen turtles older than the mountains, their shells thick as iron. Rainbow trout that radiate light as warm as a thousand shimmering candles. And he's felt the pull of darker things, from the bone graveyard near Rattlesnake Island to a hidden sea beneath Lake Winnipesaukee where ancient creatures still dwell. Now he's ready to tell what really happened that February at the fishing derby. When Reuben and his brothers are transformed by an old family potion, their only hope lies in a perilous journey through fossil catacombs and into the Earth's mantle. There they stumble into a Jurassic world and uncover a brewing catastrophe: a super volcano stirring beneath the Ossipee Mountains that could wipe out their hometown. Now the brothers must decide. Save themselves, or risk everything to stop a disaster that could bury everyone they love. A thrilling middle grade fantasy of family, courage, and the mysteries that lie beneath the surface.