10 of those

40 Questions About Christians and Biblical Law

Thomas Schreiner

40 Questions About Calvinism

Shawn D Wright

40 Questions About Typology and Allegory

Mitchell L Chase

40 Questions About Biblical Theology

Jason DeRouchie

40 Questions About Roman Catholicism

Gregg Allison

40 Questions About Interpreting the Bible

Robert L Plummer

40 Questions About Prayer

40 Questions About Islam

Matthew Bennett