For use in schools and libraries only. A breakthrough in genetic engineering leads to the development of a technique for recovering and cloning dinosaur DNA, a method that brings about the creation of Jurassic Park, a tourist attraction populated by creatures extinct for eons., An astonishing technique for recovering and cloning dinosaur DNA has been discovered. Creatures once extinct now roam Jurassic Park, soon-to-be opened as a theme park. Until something goes wrong...and science proves a dangerous toy.... "Wonderful...Powerful." THE WASHINGTON POST BOOK WORLD