Kent published Preaching with Conviction in 2001 (Kregel Publications). The book was written in the form of a mystery novel, through which the narrative offered the principles of integrative biblical preaching. His second book, Preaching with Integrity (Kregel, 2003), offered a sequel to the original story, focusing this time on the integrity of the preacher.
These books are currently out-of-print, though used copies can often be found through Amazon or by speaking nicely to the author!
Kenton C. Anderson 