Far from inducing a series of yawns, a good essay grabs the reader's
            
 attention and leaves him or her satisfied, even changed. Through an essay,
            
 a writer can impart his or her ideas in an organized, structured,
            
 straightforward format. Although some opinions may be imparted through an
            
 essay, generally they are strongly supported by facts and evidence. The
            
 best essays inform readers about a specific topic while focusing on a
            
 strong central idea, or thesis. Because so many academic essays can too
            
 often be boring, writing an essay that is genuinely enjoyable to read
            
 requires a good deal of patience, planning, and practice. Moreover, essays
            
 can be about any topic and can be written in a variety of formats and
            
 styles; therefore, it would be impossible to provide guidelines for a
            
 universally good essay. For example, an essay about biology will look and
            
 feel totally different from an essay on political philosophy. Some essays
            
 are short, some are long; some are technical and involved, others are
            
 simple. Essays can be persuasive, argumentative, or informative. Regardless
            
 of the topic or approach, however, all good essays remain focused on the
            
 topic at hand. They must also be formatted, organized, and structured. Most
            
 good essays are also as concise and clear as possible; they do not include
            
 extraneous information or irrelevant data. Finally, a good essay is well-
            
 written, with proper grammar, punctuation, spelling and composition.
            
       Many essays follow a specific format and include an introduction,
            
 body, and conclusion. The introduction should begin with a dynamic opening
            
 sentence so that the reader becomes instantly engaged. Background
            
 information and reasons for discussing the topic can be included in the
            
 introduction, as well as an outline of what ideas will be discussed in the
            
 body of the paper. The introduction often ends with the thesis sentence,
            
 which concisely summarizes the main poin...