Mike and Debbie Dean, Ottawa, announce the engagement of their daughter, Jennifer Lynn Dean, to Adam Joseph Huff, son of Steve and Susie Huff, Decatur, Ohio.She graduated from Christian Liberty Academy in 1998. She received a bachelor of arts degree from Ottawa University in 2002 and a master of arts degree from Kansas State University in 2005. She works at Answers in Genesis/The Creation Museum, Hebron, Ky.He graduated from Eastern Brown High School in 1997. He received an associate of science degree from  Nashville Auto-Diesel College in 1999. He works at Answers in Genesis/The Creation Museum, Hebron, Ky.The wedding is scheduled for Nov. 29 at Cornerstone Baptist Church, Hebron, Ky.