Thirteen lesson workbook edited by Mike Willis discussing the sinful use of the tongue. Each lesson has a different author and each author is a member of the Church of Christ.

1. The Power of the Tongue - Daniel H. King, Sr.
2. Lying, Bearing False Witness, & False Swearing - Bobby Witherington
3. Slander - Mark Mayberry
4. Cursing - Joe Price
5. Whispering and Backbiting - Brett Hogland
6. Railing and Clamor - Kevin Maxey
7. Murmuring and Complaining - Steve Mont
8. The Slippery Slope of Flattery - David Halbrook
9. Caustic Speech & Words That Stir Wrath - David Dann
10. Boastings and Swellings - Harold Fite
11. Blasphemy - John Isaac Edwards
12. Filthy Speech - Tom O'Neal
13. Sinful Silence - Andy Alexander