Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | Hunt for the Holy Grail | 2020 | Preston W. Child | Buy |
| 2 | The Knights Templar Gold / Gold of the Knights Templar | 2020 | Preston W. Child | Buy |
| 3 | The Inca Temple | 2020 | Preston W. Child | Buy |
| 4 | King Solomon’s Tomb | 2020 | Preston W. Child | Buy |
| 5 | The Lazarus Effect | 2020 | Preston W. Child | Buy |
| 6 | The Chameleon Code | 2021 | Preston W. Child | Buy |
| 7 | Operation Storm Front | 2021 | Preston W. Child | Buy |
| 8 | Babel | 2022 | Preston W. Child | Buy |
| 9 | Osiris Rising | 2022 | Preston W. Child | Buy |
| 10 | The Malachi Circle | 2022 | Preston W. Child | Buy |
The Olivia Newton series features a female lead in Preston W. Child’s adventure thriller world. Hunt for the Holy Grail (2020) introduces Olivia Newton, and the following nine books send her after different historical artifacts and into dangerous situations around the world, concluding with The Malachi Circle (2022).
The series brings a fresh perspective to Child’s established formula of relic hunting and ancient conspiracies, with Olivia Newton as a capable and resourceful protagonist.