First book of a trilogy full of action, adventure, science and discovery. Matt, Emily and Jonathan use a time machine to return to the Titanic determined to prevent its sinking. Can they save the great ship, and more importantly, can they get back to the present time?

The definitive illustrated guide to nearly 1,500 of Michigan's historic sites, updated and revised

Matt, Emily, and Jonathan use their grandfather's invention to travel back in time to the American Revolution, and they are excited when they see history in the making, until Matt, along with Paul Revere, is captured by the British.

When physicist Michael Shelborne mysteriously vanishes, his son Shel discovers that he had constructed a time travel device. Fearing his father may be stranded in time—or worse—Shel enlists the aid of linguist Dave MacElroy to accompany him on the rescue mission. Their journey through history takes them from the enlightenment of Renaissance Italy through the American Wild West to the civil-right upheavals of the 20th century. Along the way, they encounter a diverse cast of historical greats, sometimes in unexpected situations. Yet the elder Shelborne remains elusive. And then Shel violates his agreement with Dave not to visit the future. There he makes a devastating discovery that sends him fleeing back through the ages, and changes his life forever.

When their grandfather invents a time machine, Matt and Emily, accompanied by their scientific genius friend Jonathan, journey back to the night when President Lincoln was shot in the hopes of preventing the assassination. Original.

Presents the current understanding of the nature of time and space, and an approachable explanation of Einstein's theory of special relativity; then goes on to connect these to possible time travel along with the accompanying paradoxes involved.

Popular culture is rife with movies, books, and television shows that address our collective curiosity about what the world was like long ago. From historical dramas to science fiction tales of time travel, audiences love stories that reimagine the world before our time. But what if there were a field that, through the advancements in technology, could bring us closer to the past than ever before? Written by a preeminent expert in geospatial archaeology, Maps for Time Travelers is a guide to how technology is revolutionizing the way archaeologists study and reconstruct humanity’s distant past. From satellite imagery to 3D modeling, today archaeologists are answering questions about human history that could previously only be imagined. As archaeologists create a better and more complete picture of the past, they sometimes find that truth is stranger than fiction.