Salinger's The Catcher in the Rye, the first person  narration is critical in helping the reader to know and understand the main character, Holden Caulfield.  Holden, in his narration,  relates a flashback of a significant period of his life, three days and nights on his own in New York City.  Through his narration, Holden discloses to the reader his innermost thoughts and feelings.  He thus provides the reader not only with information of what  occurred, but also how he felt about what happened.         Holden's thoughts and ideas reveal many of his character  traits.  One late Saturday night, four days before the beginning of school vacation, Holden is alone, bored and restless, wondering what to do.  He decides to leave Pencey, his school, at once and  travels to New York by train.  He decides that, once in New York, he will stay in a cheap motel until Wednesday, when he is to return  home.  His plan shows the reader how very impetuous he is and how  he acts on a whim.  He is unrealistic, thinking that he has a  foolproof plan, even though the extent of his plans are to "take a  room in a hotel.., and just take it easy till Wednesday."            Holden's excessive thoughts on death are not typical of most  adolescents.  His near obsession with death might come from having  experienced two deaths in his early life.  He constantly dwells on  Allie, his brother's, death.  From Holden's thoughts, it is obvious  that he loves and misses Allie.  In order to hold on to his brother  and to minimize the pain of his loss, Holden brings Allie's  baseball mitt along with him where ever he goes.  The mitt has  additional meaning and significance for Holden because Allie had  written poetry, which Holden reads, on the baseball mitt.  Holden's  preoccupation with death can be seen in his contemplation of a dead  classmate, James Castle.  It tells the reader something about  Holden that he lends his turtleneck sweater to this classmate, with  who...