Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | One, Two … He Is Coming For You | 2011 | Willow Rose | Buy |
| 2 | Three, Four … Better Lock Your Door | 2012 | Willow Rose | Buy |
| 3 | Five, Six … Grab your crucifix | 2012 | Willow Rose | Buy |
| 4 | Seven, Eight… Gonna Stay Up Late | 2013 | Willow Rose | Buy |
| 5 | Nine, Ten … Never sleep again | 2013 | Willow Rose | Buy |
| 6 | Eleven, Twelve … Dig and Delve | 2014 | Willow Rose | Buy |
| 7 | Thirteen, Fourteen… Little Boy Unseen | 2015 | Willow Rose | Buy |
| 8 | Better Not Cry | 2017 | Willow Rose | Buy |
| 9 | Ten Little Girls | 2018 | Willow Rose | Buy |
| 10 | It Ends Here | 2019 | Willow Rose | Buy |
Willow Rose’s Rebekka Franck series follows a journalist on the Danish island of Fanoe. One, Two … He Is Coming For You (2011) opens the series, and the first seven titles follow a counting rhyme. The series ran for ten books through It Ends Here (2019).
Later entries like Better Not Cry (2017) and Ten Little Girls (2018) moved away from the numbering pattern while keeping the dark mystery tone.