Mann will report to John Coleman, senior vice president and general manager for Mobile, Ala.-based Integrity Music-whose best-selling worship artists include Kari Jobe, Lincoln Brewster, John Mark McMillan, Jonathan Nelson, Paul Baloche, Vicky Beeching, Carlos Whittaker, the Brooklyn Tabernacle Choir and Israel Houghton.

Mann "brings a rare combination of talents and experiences to Integrity that enables him to lead from business, creative and God-centered perspective," said Coleman.

Mann, who has a dual citizenship in the U.S. and Ireland, most recently served as senior director of marketing for books and multi-media with David C. Cook. Before working at Cook, Mann was director of brand marketing at Navpress. During the 1990s and early 2000s, Mann worked in Christian music, playing a key role in the formative years of Forefront Records, which has become one of Christian music's most successful labels.

"She brings experience in both the general and Christian markets, has worked with a number of best-selling authors and has remarkable skills and instincts," said Rolf Zettersten, senior vice president and publisher for FaithWords and Center Street.

Ingrum previously held vice president positions at Crown Publishers, WaldenBooks and the Putnam Berkley Group. "I'm delighted to join the Nashville division in a position that allows me to devote my energies to my first love-editing manuscripts in a non-acquisitions role," said Ingrum. "It's a blessed opportunity to serve a team of editors and publishers I respect, and to work on topics I'm passionate about. Hachette is a terrific company, a publishing innovator and a place of new adventures for me."

Filmed in the Galapagos Islands, the documentary questions whether Charles Darwin was right to develop his theory of evolution from visiting the area or whether it is, as the subtitle declares, "A Testimony to God's Hand in Creation."

Chapman, the wife of award-winning artist Steven Curtis Chapman, co-authored the book with Ellen Vaughn--a New York Times best-selling author and inspirational speaker.