Oh! Donna! I messed up!
I had no internet access in Tucson, but I remembered that you had mentioned the Foothills Mall & Barnes & Noble. I also remembered that the restaurant that you suggested began with a M.
BUT
I forgot that it was ACROSS the street.

So, I went to the Foothills Mall looking for a restaurant beginning w/ the letter 'M'.
*DING* not there.
Then I found the Old Pubelo Grille (part of a local chain with which I have always had good food)
Had lunch. Steak fajitas. Not bad at all. I enjoyed them.... although why they gave me baked beads instead of refried is a puzzlement.

When I returned home, I re-read your message & kicked myself. Next time, next time..... & maybe you & Alan will be in town then.

Thanks for trying..... Doug