Companion books

Each episode has a companion book. The video runs under half an hour; the book is the whole account — every date, every name, every object the searchers found, and an honest list of what is still unknown.

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  The Last Logbook: Franklin's Lost Expedition

  How 129 men vanished in the Arctic, and how DNA began giving them their names back

  $6.99 · 75 pages · PDF and EPUB

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  Roanoke: The Word They Left Behind

  The lost colony of 1587, the word they carved, and what four centuries of searching has actually found

  $6.99 · 68 pages · PDF and EPUB

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  The Last Logbook: The Flannan Isles

  Three lighthouse keepers, one Atlantic rock, and the logbook that was never written

  $6.99 · 61 pages · PDF and EPUB