“How far are you willing to fall?” Brandon asked Dax as they stood in one of the tunnels Jamie thought might be closest to where the portal would open next. The last time the portal had opened, they’d made it in time, but it had displayed nothing but a field of stars, so they’d all stayed put. They hoped the next time would be different. Once they heard the popping sound, if they didn’t actually see the opening at the far end of the tunnel they were standing in, all three of the ...