This document discusses signature projects for Rotary clubs. It defines a signature project as an action project that engages individuals, groups, and communities to cooperate and achieve mutual goals for mutual benefits. It provides examples of signature projects like cancer hospitals and schools for the hearing impaired. The document encourages clubs to have a signature project and outlines three simple steps to develop one: 1) Identify social challenges in the community through talking to residents, 2) Check for partnership opportunities and potential partners, and 3) Put ideas into action. Signature projects are said to enhance Rotary's image through visibility, a positive image in the community, media support, and attracting more Rotarians.