Hi,Everyone!
    Does anyone know Ken Zentzis?  I sent him his Aquatic Snails of Missouri, and I have never heard if he got it; and attempts to contact him have been fruitless.
   Incidentally, I accidently acquuired another copy of thi book and will give it to the first person who replies for the price of the postage (I think it was $3.20, using Priority Mail).  Please be aware that there are nophotographs in this book, only line drawings.

Thanks,
Linda