Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | Mastermind | 2021 | Andrew Mayne | Buy |
| 2 | The Final Equinox | 2022 | Andrew Mayne | Buy |
| 3 | Night Owl | 2023 | Andrew Mayne | Buy |
| 4 | Death Stake | 2024 | Andrew Mayne | Buy |
The Theo Cray and Jessica Blackwood series brings Andrew Mayne’s two most popular characters together. Starting with Mastermind (2021), the four books combine Cray’s scientific crime-solving with Blackwood’s expertise in deception and illusion. The pairing creates investigations that neither character could handle alone.
The Final Equinox (2022), Night Owl (2023), and Death Stake (2024) continue the team-up. This crossover series rewards readers who have followed both characters through their individual series, though the books work on their own as well.