Other editions of book Dragonhome

Gordon Barrow is traveling a crowded highway when lightning strikes an overpass and opens a portal to another world. Traveling at highway speeds, dozens of trucks, buses, and cars pass through the portal and find themselves stranded on an alien world when the portal disappears.Resolved to spending the rest of their lives on this alternate Earth, the involuntary colonists meet and befriend the natives, then discover that their adopted world goes through a population surge every decade until starvation and massive die-offs allow the land to recover for another decade.Just when they’ve figured out how to survive on their new world they discover that they are infected with the same parasites that have extended the lives of every living thing on Dragonhome, the very thing that causes the cyclic population explosions.Now they have found a way home using the same worldhole crystals that brought them to Dragonhome. But if they return they will bring their immortality infection with them, and with it introduce the same cyclic population explosions that decimates Dragonhome every ten years.