Sam and Callum are stranded in the strange parallel world, having been pulled across by the dangerous energy of the Bermuda Triangle. Now they have found Sam's mum and joined her rebel group, who are trying to stop the raptor species from creating even bigger holes in the fabric between the two worlds. Sam is still desperate to find a way home, but how far will he go to get there?
Meanwhile Niamh is trying to uncover the truth about the boys' disappearance. Convinced that her brother and Callum are alive despite the authorities suspicions, it's up to her to solve the mystery before her father is convicted of murder.
Mark Robson was born in Essex in 1966 and raised, for the most part, in Camarthen, West Wales. In 1982 he gained a scholarship to join the Royal Air Force as a pilot and has worked for them ever since. He successfully self-published the four book series, The Darkweaver Legacy, the first book of which was largely written during tours of duty in the Falkland Islands. He now lives in Northamptonshire with his family.