R.K.Mortenson is an ordained minister with the Church of the Lutheran Brethren. He has been writing devotional and inspirational articles since 1995. He currently serves as a navy chaplain in Florida and lives with his wife, daughter and son in Jacksonville.
This page at Barbour's site provides a few good links, two as recent as last week: http://www.barbourbooks.com/author/detail/r-k-mortenson/. The top link there goes to a story about Randy's adoption experiences, the second link goes to the Landon Snow short at Clubhouse magazine.
Randy got the idea for this series one late night, when flute music woke him from a sound sleep. As he stood at his window, trying to locate the source of the sound, he spied a library across the lawn. Suddenly, he envisioned an eleven-year-old sneaking out of his bed and stealing to the library in the dead of night...And thus Landon Snow was born.
This is the third book in the Landon Snow series by R. K. Mortenson.
I've not read this series yet, but I plan to. My son read the first Landon Snow book and loved it. That alone sells me on Mortenson because my son is a hard sell when it comes to books. I'm tickled that we have such great authors of YA biblical worldview fiction.