Author Katherine Rundell was in The Club with Bex on Thursday afternoon!
Her new book The Explorer is out now.
In it, Fred, Con, Lila, and Max are on their way back to England when the plane they’re on crashes in the Amazon jungle!
Unfortunately, their pilot passes away so they’re stuck in the jungle for good.
For days they survive alone, until Fred finds a map that leads them to a ruined city, and to a secret…