
When Danger Calls: A Covert Ops Romantic Suspense (Blackthorne, Inc Book 1)
by Terry Odell
4.3 stars from 2,217 reviews. Top 78% of Thriller books we track.
Last checked: Jun 13, 2026
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Fans of these authors will like this...
- Nora Roberts
- Linda Howard
- Iris Johansen
Fans of these books will like this...
- The Bodyguard
- Against All Odds
- Point of Entry
Perfect for you if...
- You enjoy romantic suspense where the emotional stakes match the action sequences, and you want a hero and heroine who genuinely challenge each other.
- You're drawn to stories where ordinary people are forced into extraordinary danger and have to figure out survival on the fly.
- You like series starters that establish a strong premise without leaving you hanging, so you can decide whether to continue with the Blackthorne world.
Maybe not for you if...
- You prefer romantic tension to build slowly because this plot moves fast and the danger takes priority over courtship.
- You're uncomfortable with child-in-peril storylines because that's a central element of the conflict here.
- You want a cosy escape rather than a tense, high-stakes thriller with real consequences.
About this book
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Price History
Kindle price over time. Green zones = periods when the book was free.
Currently free. Price has dropped 1 time over the last 2 years.
Sales Rank
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Currently #7,088 in the Kindle store — a top-10K bestseller. Climbing the charts — 38% improvement recently.
Rating & Reviews
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Currently 4.3★ from 2,217 reviews
Gaining approximately 6 new reviews per month. Rating has remained stable at 4.4 over the tracking period.
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