Ican't find the name of this book i read back in sophmore year. here's what i remember:

-a guy was writing poetic love letters to this pretty girl

-he wrote these letters anonymously to the girl

-the girl thinks that the soldier (or knight) she has a crush on wrote them to her

-the soldier/knight asks the dude to write her a letter saying that he is going into battle and he might not see her again.

side note: the guy who was writing the letters was unattractive and had a crush on the girl, but he was too afraid to tell her who he really was.