Books like Preaching
Timothy J. Keller
Preaching is 320 pages, about 5 hours 52 minutes at 250 words a minute.
6 books to read next
How long each takes
How to Talk So People Will Listen 3.1 h 
Keep It Shut 3.4 h 
Change Your Words, Change Your Life 5.9 h 
The Homiletical Plot 2.5 h Introduction to Communication and Media Studies 8.2 h 
The Gospel According to Peanuts 2.3 h Bar height shows length. Estimated at 250 words a minute.