Caleb's World

A house swallowed by a sinkhole, and a boy who creates worlds. Is there a connection?

"...Once again, Robinson infuses his characters with a wit and strong sense of investigative logic. Watching Liam figure things out is a delight. He is cerebral without being too austerely scientific in his deductions..."

Ant's premonition of his friend's house being annihilated comes true when Liam's house is destroyed one Saturday evening – but not by a dreaded laser bolt from space. Instead, a massive sinkhole opens up and plunges the house deep underground with Liam and Madison inside. Could this be the work of eight-year-old Caleb, the mysterious, all-powerful, long-lost son of Ant's chauffeur? If so, he's created an incredible and frightening underground world...

This is the third book in the Sleep Writer sci-fi adventure series.