Terms of Sale

All items are guaranteed to be as described. If found unsatisfactory any item may be returned.


We accept personal checks, VISA and MasterCard. Libraries may be billed to suit their budgetary requirements.


Postage is billed at cost which typically, on domestic orders under 4 pounds, is $10.00. Unless otherwise instructed, overseas orders are shipped by priority mail; domestic orders with a street address are shipped by UPS; domestic orders with a post office box address are sent via the US Post Office.