The Lost Trilogy

Book 2: The Black Room

What has happened to Robert?

He's told his friend Tom a wild story of surviving danger and death in an underground cavern. Tom doesn't believe it - but he still gets caught up in Robert's desperate search for a girl called Lorn. Robert says that she saved his life-and if they don't find her before winter, she will die... Why? What terrifying discovery lurks there?... and what awaits all of them in the black room...?