Chofetz Chaim: Ethics of Speech

A full course of Lashon Harah and Rechilut: Articles, Reviews,: A system for learning and teaching the laws of lashon harah and rechilut, and practical solutions to situations

Lashon Hara Told Under Believable Circumstances

An in-depth Torah summary of the spoken word with sources throughout the Torah and applications

Dating Jewish Style – The Search for a Soul Mate

This is a full-sized shiur with many pages of references, notes, summaries at the end. Very thorough for a multi-segment shiur. There are 3 more parts. Great for Kallah teacher or Engaged Couples Groups