Featured Author: Rea-Silvia Costin, P.E.
This is original material. Reproduction of any part of it is strictly forbidden. These books are out of print, as of today, and out of contracts with the Publishers. All rights are reversed back to the Author. I’m offering to my readers original E-books-pdf. files.
For the Short Stories – Soft cover book -limited availability- please send your mailing address as well.