Contributor(s):Author: Bob ScottICC endorsed edition. An in-depth illustrated manual dedicated to the IPC plumbing venting methods. Dozens of diagrams and photos showing the correct and incorrect examples of common venting, horizontal and vertical wet-venting, combination waste and vent, circuit venting, single stack venting and more based on the criteria established in chapter 9 of the 2015 International Plumbing Code. *Paperback or Kindle version available.