Tom, a historian, and his girlfriend Sharon, a theoretical physicist, become interested in the story of a small German town that disappeared in the fourteenth century and was never resettled. What they discover is that the village was the site of an interstellar space ship crash 600 years ago.

"17 years ago: A girl in South Dakota falls through the earth, then wakes up dozens of feet below ground on the palm of what seems to be a giant metal hand. Today: She is a top-level physicist leading a team of people to understand exactly what that hand is, where it came from, and what it portends for humanity. A swift and spellbinding tale told almost exclusively through transcriptions of interviews conducted by a mysterious and unnamed character,...

"In her childhood, Rose Franklin accidentally discovered a giant metal hand buried beneath the ground outside Deadwood, South Dakota. As an adult, Dr. Rose Franklin led the team that uncovered the rest of the body parts which together form Themis: a powerful robot of mysterious alien origin. She, along with linguist Vincent, pilot Kara, and the unnamed Interviewer, protected the Earth from geopolitical conflict and alien invasion alike. Now, after...

"When her husband's car is found abandoned and on fire-in the middle of a rainstorm-police suspect that Eve Roth had something to do with it. After all, her husband was suspended from the University of Iowa for inappropriate conduct with a student, and who else but an atmospheric physicist could incinerate a car in a downpour? But Eve has no idea why her husband disappeared. She's desperate to find him, both for herself and her beloved, disabled father-in-law....

In 1883, Thaniel Steepleton returns to his tiny flat to find a gold pocketwatch on his pillow. But he has worse fears than generous burglars; he is a telegraphist at the Home Office, which has just received a threat for what could be the largest-scale Fenian bombing in history. When the watch saves Thaniel's life in a blast that destroys Scotland Yard, he goes in search of its maker, Keita Mori--a kind, lonely immigrant who sweeps him into a new world...