Fifty years after Professor Challenger's discovery of the Lost World, America's last dinosaur circus has gone bankrupt, leaving a dozen avisaurs, centrosaurs, ankylosaurs, and one large raptor abandoned. Now a daring expedition plans to do the impossible: return the Jurassic giants to the wild. Two filmmakers, a circus trainer, a journalist, and a young Peter Belzoni must find a way to take the dinosaurs across oceans, continents, rivers, jungles, up a mountain that has been isolated for seventy thousand years . . . Then, if they make it, all they will do is face the prehistoric wonders, dangers, and terrors of the Lost World.Greg Bear, author of more than twenty-five books that have been translated into seventeen languages, has won science fiction's highest honors and is considered the natural heir to Arthur C. Clarke. The recipient of two Hugos and four Nebulas for his fiction, he has been called "the best working writer of hard science fiction" byThe Science Fiction Encyclopedia. Many of his novels, such asDarwin's Radio, are considered to be this generations' classics. Bear is married to Astrid Anderson, daughter of science fiction great Poul Anderson, and they are the parents of two children, Erik and Alexandria. His recent thriller novel, Quantico, was published in 2007 and the sequel, Mariposa, followed in 2009. He has since published a new, epic science fiction novel, City at the End of Timeand a generation starship novel, Hull Zero Three."