Part ofThe The Blackwell Ghost Collection

Includes The Blackwell Ghost (2017), The Blackwell Ghost 5 (2020), The Blackwell Ghost 2 (2018), The Blackwell Ghost 4 (2020), The Blackwell Ghost 3 (2019), The Blackwell Ghost 6 (2022), The Blackwell Ghost 7 (2022), The Blackwell Ghost 8 (2024), and The Blackwell Ghost 9 ().