Incoming Resources
- Zondervan, Grand Rapids, MI, ©1998
- Discovery House Publishers, Grand Rapids, MI, c2004
- Fleming H. Revell, Grand Rapids, MI, 2003
- Revell, Grand Rapids, MI, c2012
- Eerdmans Books for Young Readers, Grand Rapids, MI, 2014
- Revell, Grand Rapids, MI, 2015