The door in the dragon's throat by Frank E. Peretti
Borrow
The Last Vampire 9. The Sacred Veil by Christopher Pike
Not in Library
Tunnels (Tunnels #1) by Brian Williams, Roderick Gordon
Preview Only
The 5,000-Year-Old Puzzle by Claudia Logan
Preview Only
Tunnels by Roderick Gordon
Preview Only
Freefall by Roderick Gordon
Not in Library
Spiral by Roderick Gordon, Brian Williams
Preview Only
Closer by Roderick Gordon, Brian Williams
Preview Only
Girl at Sea by Maureen Johnson
Borrow
Closer by Roderick Gordon
Preview Only
Deeper by Roderick Gordon, Brian Williams
Preview Only
Hereafter by Tara Hudson
Preview Only

Publishing History

This is a chart to show the publishing history of editions of works about this subject. Along the X axis is time, and on the y axis is the count of editions published. Click here to skip the chart.  This graph charts editions published on this subject.
Editions Published
Year of Publication

Related...

Subjects
Children's fiction, Fiction, Juvenile fiction, Archaeology, Adventure and adventurers, fiction, Adventure and adventurers, Mystery and detective stories, Science fiction, Adventure stories, London (england), fiction, Underground areas, Antiquities, Archaeologists, Egypt, fiction, Adventure fiction, Archeology, Missing persons, fiction, Brothers and sisters, fiction, Dogs, fiction, Fantasy fiction
Places
England, London (England), Egypt, Atlantis (Legendary place), Italy, London, Montana, Admiralty Island (Alaska), Altamira Cave (Spain), Belize, Central America, Costa Rica, Delphi (Ancient city), Ephesus (Extinct city), Great Plains, Israel, Jīzah (Egypt), Louisiana, Middle East, Mongolia
People
Edward Sapir (1884-1939), Hermux (Fictitious character) Tantamoq
Times
1950-, 2010-2011

Prolific Authors

who have written the most books on this subject
Roderick Gordon, 15 books
Brian Williams, 9 books
Hubert H. Simon, 5 books
Geoffrey McSkimming, 4 books
Anna Levine, 3 books
Frank Thys, 3 books
Michael Hoeye, 2 books
James Rollins, 2 books
Diane Stanley, 2 books
Will Peterson, 2 books
Robert de Vries, 2 books
Marten Veit, 2 books
Allan Frewin Jones, 2 books
Kate Messner, 2 books
Ksenia Topaz, 2 books
Tony Abbott, 1 book
Nancy LeBlanc, 1 book
James Rollins, 1 book
Beatty, Jerome., 1 book
Laurence R. Kittleman, 1 book
Sarah L. Thomson, 1 book
Maureen Johnson, 1 book
Graham Gardner, 1 book
Melody Herr, 1 book
Ellen MacGregor, 1 book