Jonathan Gibson, Timothy Brindle & C.S. Fritz(Illustrator)

Jonathan Gibson, PhD, is ordained in the International Presbyterian Church (UK) and serves as Associate Professor of Old Testament, Westminster Theological Seminary, Philadelphia. He is the author of The Moon Is Always Round. He is married to Jackie and they have four children: Benjamin, Leila, Zachary, and Hannah.

Timothy Brindle, ThM, MDiv, is a Pastor at Olive Street Presbyterian Church (PCA), and a candidate for the PhD in Old Testament at Westminster Theological Seminary, where he serves as the Senior Stewardship Officer. He is the author of The Unfolding and has released several Christian hip-hop albums since 2003. Timothy and his wife, Floriana, have nine children and live in Philadelphia.

Casey "C. S." Fritz grew up on a farm in Oregon, where he milked cows and had a pet pig. To escape the endless chores C. S. would draw. As a young child, his family moved to Arizona, and it was there he has spent most of his life, married the love of his life, and had two wild kids. C. S. is an award-winning author and illustrator of The Cottonmouth Trilogy, Good Night Tales, The Moonman Cometh, Seekers, Good Night Classics and illustrator of the Acrostic Theology for Kids series.â·¯