- AudiobookThe Vatican SecretDavid Leadbeater
- AudiobookThe Relic HuntersDavid Leadbeater
- AudiobookThe Amber SecretDavid Leadbeater
- AudiobookThe Atlantis CipherDavid Leadbeater
- AudiobookThe Demon CodeDavid Leadbeater
- AudiobookThe Midnight ConspiracyDavid Leadbeater
- AudiobookThe Babylon PlotDavid Leadbeater
- AudiobookThe Tomb of the GodsDavid Leadbeater
- AudiobookThe Gates of HellDavid Leadbeater
- AudiobookBrothers In ArmsDavid Leadbeater
- AudiobookSeries: The Relic HuntersDavid Leadbeater
- AudiobookSeries: Matt DrakeDavid Leadbeater
- AudiobookSeries: Joe MasonDavid Leadbeater