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Incoming Resources
- The Orion mystery, unlocking the secrets of the Pyramids, Robert Bauval and Adrian Gilbert
- The World War I book, contributors, Dr. Lawrence Sondhaus, consultant ; David L Anderson, Joanne Bourne, Tim Cooke, Helen Douglas-Cooper, Jacob F. Field, Adrian Gilbert, Mark Collins Jenkins, Andrew Kerr-Jarrett, Michael Kerrigan, Dr. Jenny Macleod, Dr. Susan Pattie, Donald Sommerville, Joe Yogerst
- The World War II book, contributors, Adrian Gilbert, Simon Adams, John Farndon, Jacob F. Field, R. G. Grant, Joel Levy, Olivia Smith, Christopher Westhorp
- Gilbert, Adrian, Spy files
- Secret agents, Adrian Gilbert
- The French Revolution, Adrian Gilbert
- Sniper, the skills, the weapons, and the experiences, Adrian Gilbert
- Stalk and kill, the sniper experience, Adrian Gilbert
- Codes and ciphers, Adrian Gilbert
- Top technology, Adrian Gilbert
- Voices of the Foreign Legion, the history of the world's most famous fighting corps, Adrian D. Gilbert
- Spy school, Adrian Gilbert