Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | The Forbidden Isle | 2024 | Craig A. Hart | Buy |
| 2 | The Forbidden River | 2025 | Craig A. Hart | Buy |
| 3 | The Forbidden Helix | 2026 | Craig A. Hart | Buy |
The Dash Boone Thrillers are Craig A. Hart’s adventure-thriller series following the title character into dangerous territory. The Forbidden Isle (2024), The Forbidden River (2025), and The Forbidden Helix (2026) each take Boone to a restricted or dangerous location.
The “Forbidden” theme in each title connects the books while sending Boone to different environments. The series sits alongside Hart’s Maxwell Barnes and Onyx Sector adventure books as part of his recent output of action-oriented fiction.