The Heroic Boldness of Martin Luther

Publisher: Editora Fiel (São José dos Campos, SP), 1st edition in Portuguese, 2013. ISBN 978-85-8132-238-4. Originally published by Reformation Trust, a division of Ligonier Ministries (Lake Mary, Florida). Author: Steven J. Lawson, senior pastor of Christ Fellowship Baptist Church (Mobile, Alabama), former student of R. C. Sproul and series editor. Translation by Elizabeth Gomes. Revision and editing by Tiago J. Santos Filho. Cover by Chris Larson, with illustration by Kent Barton.