Alexander I. Kheyfits, PhD


Alexander I. Kheyfits, Ph.D. taught undergraduate and graduate-level subjects in mathematics and computer science for over thirty years at various CUNY colleges, including the CUNY Graduate Center and Bronx Community College. He has published several books, over forty journal articles, and has been an invited speaker at numerous conferences.

Author's Books


E-books are now distributed via RedShelf or VitalSource

You will choose the vendor in the cart as part of the check out process. These vendors offer a more seamless way to access the ebook, and add some great new features including text-to-voice. You own your ebook for life, it is simply hosted on the vendors website, working much like Kindle and Nook. Click here to see more detailed information on this process.