Shapes - Saying it in Chamorro - Fotmasion Siha - is a softcover book title that teaches one to say a variety of shapes in the Chamorro language of the people from the Mariana islands of Guam and the CNMI (Saipan, Tinian, and Rota). This 50+ page book includes colorful shapes, a SayEasy pronunciation tool, and a section that evaluates a reader's understanding of the material.