Joey Harker is a hero.
After mastering the ability to walk between dimensions, Joey helped save the Altiverse from destruction. But the rival powers - one of magic, one of science - who seek to control all worlds are still out there, and InterWorld's peacekeeping mission is far from finished.
When a stranger named Acacia does the impossible and follows Joey back to BaseTown, things get complicated. No one knows who she is or where she's from - or how she knows so much about InterWorld.
Dangerous times lie ahead for Joey and the mission. There's a traitor in the group of Freedom Fighters, and if Joey has any hope of saving InterWorld, the Altiverse, and the mission, he's going to have to rely on his wits - and, just possibly, on the mysterious Acacia Jones.
The Silver Dream is a riveting sequel to InterWorld, full of bravery, loyalty, time and space travel, and the future of a young man who is more powerful than he realizes.