Hachette Book Group USA · HarperCollins
| title | ISBN-13 | year of publication |
|---|---|---|
| Close to Heart | 978-0-06-239656-3 | 2015 |
| Heart's Desire | 978-0-06-239651-8 | 2015 |
| Learning the Ropes | 978-0-06-237010-5 | 2014 |
| Radcliffes Book 2 | 978-0-316-43868-1 | 2017 |
| Runaway Cowboy | 978-0-06-237012-9 | 2015 |
| Taking Heart | 978-0-06-239654-9 | 2015 |
| The Cowboy and the Angel | 978-0-06-237009-9 | 2014 |
J.K · Prof T. Jefferson Kline · T.J. · T. Jefferson Kline · T/K · Theresa J.B. Kline