
James Dobson
James Clayton Dobson Jr. was an American evangelical Christian author, psychologist and founder of Focus on the Family (FotF), which he led from 1977 until 2010. In the 1980s, he was ranked as one of the most influential spokesmen for conservative social positions in American public life. Although never an ordained minister, he was called "the nation's most influential evangelical leader" by The New York Times while Slate portrayed him as being a successor to evangelical leaders Jerry Falwell and Pat Robertson.
Excerpt from Wikipedia, available under CC BY-SA 4.0.
Books

Dare to Discipline
1977
ISBN 9780553228410
Love for a Lifetime
1999
ISBN 9781583755280