Have a Little Faith is a 2009 non-fiction book by Mitch Albom, author of previous works that include Tuesdays with Morrie and The Five People You Meet in Heaven.

Albom agreed, contingent on an agreement that he could begin a series of interviews and conversations, in order to get to know Lewis as a man, not just as a rabbi.

In his hometown of Detroit, he forged a link with Pastor Henry Covington, an African-American Protestant minister at the I Am My Brother's Keeper Church.

One example is this story, delivered in 1981:[4] A soldier's little girl, whose father was being moved to a distant post, was sitting at the airport among her family's meager belongings.

To imagine a world without you in it is to imagine a world with a little less God in it, and yet, because God is not a diminishing resource, I cannot believe that.In addition to the eulogy, the book describes the fact that funeral attendees were surprised to hear a seven-minute taped message from Lewis, which he specifically prepared to be played at the funeral.

This book is being used by religious and non-religious groups around the country, in discussions about faith and as an inspiration for interfaith dialogue, charity, and community service projects.

One of the direct results of Albom's conversations with Covington, and the writing of this book, was the establishment of the A Hole in the Roof Foundation.

[8] In June 2011, an announcement was made that the book would be filmed as a made-for-television movie, scheduled for release during the 2011 Christmas season on ABC.

[12] The film was produced by Hallmark Hall of Fame and directed by Jon Avnet with a screenplay by Mitch Albom.

[14] An advance "world premiere charity event" screening of the movie took place on November 16, 2011, at the Emagine Theatre complex in Royal Oak, Michigan.