Giving a way points to those who solve my riddle

what 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

What is the central theme of the sniper

Buck did not cry out. he did not check himself, but drove in upon spitz, shoulder to shoulder, so hard that he missed the throat. they rolled over and over in the powdery snow. spitz gained his feet almost as though he had not been overthrown, slashing buck down the shoulder and leaping clear. twice his teeth clipped together, like the steel jaws of a trap, as he backed away for better footing, with lean and lifting lips that writhed and snarled. read this passage. explain what the conflict shows about buck and spitz.

Electronic cover letters are longer than traditional paper cover letters.