Practice Effect

From one of the most critically acclaimed and well-loved authors of contemporary science fiction, a highly imaginative and exciting story as only David Brin can write . . ."e;High spirits and inventiveness . . . Dennis's adventures, which can only be called rollicking, are legion."e;—Isaac Asimov's Science Fiction MagazinePhysicist Dennis Nuel was the first human to probe the strange realms called...