This document provides examples of logos that use initials or letters in a creative way and makes suggestions for improving some logos. It shows logos for Coach, the Arizona Diamondbacks, Boston, and Smith & Wesson that effectively use overlapping or rotated letters. It also offers ideas like adding a ball inside the Phillies logo or having a smaller letter inside the Big C logo. The document encourages designing unique fonts by stretching or pulling letters in Adobe Illustrator.