The Scrabble Puzzle

Bill Pence solved this. There was Scrabble game in progress.   A poem below the scrabble game gave clues.

A Scrabble game's in progress

And the next move's up to you

That's your rack of letters over there,

And here's a little clue:

Tropic is our first name

And tricky is our last;

If you don't believe that, good for you,

you'll get the answer fast.

When you added the next move, and Magazine (not tricky) as the answer, the resulting scrabble score gave the answer.