Undaunted

—NEW IN HARDCOVER—

FROM THE NATIONAL BESTSELLING AUTHOR OF THE DEVILS EYE

Jack McDevitt

TIME TRAVELERS

NEVER DIE

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 Dave Dryden, a linguist, to accompany him on the rescue mission. Dave has one condition: Shel cannot visit the future. But when Shel violates their agreement, he makes a devastating discovery that sends him fleeing back through the ages, and changes his life forever.

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