- Cărți electroniceThe Arecibo AntennaHelias Doundoulakis
- Cărți electroniceTrained to Be an Oss SpyGabriella Gafni
- Cărți electroniceI Was Trained to Be a Spy Book IiHelias Doundoulakis
- Cărți electroniceI Was Trained to Be a SpyHelias Doundoulakis
- Cărți electroniceMy Unique Lifetime Association with Patrick Leigh FermorHelias Doundoulakis