This document outlines common themes found in many books and stories. It identifies themes related to identity, nature, honesty, good and evil, friendship, morality, family, and life. For each theme, it provides a brief description and some examples of ideas often explored within that theme, such as following your own path for identity themes, taking care of nature for natural themes, and honesty being the best policy for honesty themes. The document was created by E. Kissner in 2012 to explore recurring themes across different works.