
The Girl in Room 16 (Darcy Hunt FBI Mystery Suspense Thriller Book 1)
by Eva Sparks
4.5 stars from 4,934 reviews. Top 51% of Mystery Thriller books we track.
Last checked: Apr 14, 2026
While not the biggest discount we've seen for this book, it's still a great deal and we recommend grabbing it before price returns to its normal range.
Price range: $0.99 – $5.99
0 readers are tracking this book's price
Fans of these authors will like this...
- Tana French
- Karin Slaughter
- Lisa Jewell
Fans of these books will like this...
- The Silent Patient
- In a Dark, Dark Wood
- The Girl on the Train
Perfect for you if...
- You love crime thrillers with a personal vendetta at the heart of the investigation, like Tana French or Karin Slaughter.
- You're drawn to protagonists who are haunted by their past and must confront it to solve present-day crimes.
- You want a series opener that sets up both a compelling case and deeper mythology to unravel across multiple books.
Maybe not for you if...
- You prefer standalone thrillers that wrap up neatly in one book rather than multi-book investigations.
- You're sensitive to dark content involving child abduction and murder, as these themes run throughout.
- You find small-town settings and procedural detective work slow or predictable.
About this book
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We track price drops, sale patterns, and predict when this book will go on offer next.
Price History
Kindle price over time. Green zones = periods when the book was free.
Price has dropped 9 times over the last 4 years. Goes on sale roughly every 146 days. Typically stays discounted for 4 days.
Sales Rank
Amazon sales rank: lower number = better selling book. #1 is the bestseller.
Currently #8,439 in the Kindle store — a top-10K bestseller. Sales have softened 20% recently.
Rating & Reviews
Purple line = star rating over time. Blue area = total review count growth.
Currently 4.5★ from 4,934 reviews
Gaining approximately 86 new reviews per month. Steady word of mouth growth. Rating has remained stable at 4.5 over the tracking period.
Sale Prediction
Actual Predicted
Based on past patterns, a price drop could happen soon. It typically goes on sale every 146 days and the last drop was 357 days ago. Typical discount: 83% off.
Prices shown in USD from Amazon US. We continuously pull new data to improve tracking. If dates look old, it usually means there has been no significant change since the last data point.
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