Steele Ops
1 The Kalista Diamond (2015)
2 Precious Gems (2013)
3 Jewel of the Kimberley (2016)
4 The Amethyst Code (2019)
5 Elusive Treasure (2022)
2 Precious Gems (2013)
3 Jewel of the Kimberley (2016)
4 The Amethyst Code (2019)
5 Elusive Treasure (2022)
