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:Ordering Information

For convenience (for non-PayPal orders), a book purchase order form, that may be filled-in online and printed, is available:

Click here for a: Printable Order Form for U.S. Mailed Orders
Or, click here for a: Printable Order Form for Canada/Mexico International Mailed Orders

General Information 

Books may be purchased online or by mail-order.

Book prices:

     "Digging Deeper with the DFX": $27.50 USD

     "The MXT Edge": $24.95 USD

U.S. Shipping and Handling Charges 

$4.75 for one-book orders.  For multi-book orders, additional S&H charges are $1.50 per additional book.

International Shipping 


Shipping and handling charge of $16.95 USD per book to Canada and Mexico.  Shipping is via the U.S. Postal Service's "First Class Mail International."

International Shipping (other than Canada and Mexico):

Outside Canada and Mexico, the shipping and handling charge is $19.95 USD per book to most countries serviced by U.S. Postal Service "First Class Mail International," including: U.K., Australia, and most E.U. Countries.  Recipient is responsible for any duty, tax, and customs issues relating to the order.  U.S. State Dept. and treaty restrictions may apply.


Check (from a U.S. bank, in U.S. Dollars), Money Order (drawn in U.S. Dollars, for example, a U.S. money order or a Canadian Postal Money Order in USD) payable to "Field Depth Enterprises", or Online Credit Card Payment (, , , and ) through PayPal.  (PayPal account not required.) Use "Online Shop" page for PayPal based ordering.

Sales Tax 
(N.Y. Residents.) 

For orders shipping to a New York State Address, sales tax, at the prevailing rate for the "ship to" address, must be included in the order payment, on the total book and shipping charges.  Current N.Y.S. sales tax rates may be found here: N.Y.S. Sales Tax Table.

For PayPal orders, sales tax will be automatically added for N.Y.S. customers.  Because N.Y.S. sales tax varies by community and because of limitations in the PayPal system, sales tax will be initially accessed at the highest N.Y.S. rate (8 7/8%).  A refund of any overage will be made upon order shipment as appropriate.

Address for Mailed Orders (Non-PayPal) 

     Book Orders
     Field Depth Enterprises
     P.O. Box 260
     Stony Brook, NY  11790-0260

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