* Julekarusellen (2009)
* The Christmas Promise (2010)
* The Christmas Blessing (2011)
* The Christmas Wish (2012)
* The Christmas Angel (2013)
* The Christmas Journey (2014)
* The Christmas Hope (2015)
* Julestjernen (2016)
* The Christmas Child (2017)
* The Christmas Light (2018)
* The Christmas Joy (2019)
* The Christmas Grace (2020)
* The Christmas Love (2021)
* The Christmas Hope (2022)
* The Christmas Legacy (2023)
Faglitteratur:
* The Christian Writer's Manual of Style (2003)
* The Christian Writer's Guide to Research (2005)
* The Christian Writer's Guide to Publishing (2007)
* The Christian Writer's Guide to Marketing (2009)
* The Christian Writer's Guide to Social Media (2011)
* The Christian Writer's Guide to Blogging (2013)
* The Christian Writer's Guide to Podcasting (2015)
* The Christian Writer's Guide to Online Writing (2017)
* The Christian Writer's Guide to the Writing Life (2019)
* The Christian Writer's Guide to Building a Platform (2021)