Born in Egypt, educated in Australia, author of over 40 books and this week Michael Youssef chats about his new book 'Saving Christianity' on A Very Tall Man with Gary Hoogvliet.

Get to know your favourite artists, musicians, authors and speakers with a very tall man – Gary Hoogvliet. This time in America chatting to well-known Christians about their calling and faith.

<p>Get to know your favourite artists, musicians, authors and speakers with a very tall man – Gary Hoogvliet. This time in America chatting to well-known Christians about their calling and faith.</p>