Hello Sheldon,
What you need to do is to tighten the truss rods to minimize the bow. It's not difficult, I've done it a few times now, and there is a good guide on how to do it in the maintenance section of the Alembic website , I believe; if you are nervous about it, find a good luthier in your area and he should be able to handle it. Unless your bow is out of this world it ought to be easy.
Obviously you'll need to to re-intonate the instrument once you are done.
Good luck
Valentino