The Only One by Curtis Sergeant is available for free electronically.

Go to William Carey Publishing at and enter the code to get your free book.  Share the link with your friends.  You can also find the book on Amazon, but the code for a free book will not work there.

Download compilations of various blog series:

ObeyGC2 series from 2006

Commands of Christ series from 2016

Persecution & Suffering series from 2017