This is a gopher of general interest to mathematicians, with some resources for the mathematics educator as well. The site includes services to other mathematical organizations. Choose Mathematical Scientists At Work on the home page to find a set of ess ays by professionals who explain how they use mathematics in their jobs. Be sure to check the Professional Development Activities and What's New on MAA Gopher, too. This site contains review text books for lower division mathematics.
Searches are available by author, title, and keyword.
There are subdirectories for individual publishers. The entries include title, author ISBN, price, number of pages, ancillaries available, and directions for ordering. Sci-Ed This is a searchable database for subject area resources. This is the most user friendly ftp site I have found. Read the directions carefully and you will be very happy with this rich resource.