Tricks of the Doom Programming Gurus

Payment on orders:
We accept credit card payments through ABE's ecommerce payment system. We also accept payment via PayPal, checks and money orders (if drawable on a USA bank, and cash (in US dollars). Orders from outside the USA are accepted if payment is by major credit card or via PayPal.

North Dakota residents are required by law to add 7% sales tax to their orders.

Returns policy:
All books are subject to prior sale; ordered books may be returned within one week if by some listing error condition is found to be not as advertised.

Shipping/handling:
(1) Domestic USA orders: USD4.50 for first book and USD3.00 each item thereafter for USPS 'Media' (aka 'Book Rate'), allow 1-3 weeks for delivery). 'Priority' shipment is available at USD 7.20 and USD3.00 each item thereafter, allow 2 days to 2 weeks delivery. On multiple-volume orders s/h charges are adjustible downwards. For large and heavy or unusually-sized books, s/h may be higher or lower, enquire.

(2) Orders to destinations outside USA: We ship USPS 'First Class International' at US$25.00 (US$15.00 to Canada), allow up to 3-4 weeks delivery.

Shipment usually within two business days. S/h costs based on standard book weight of 2.2lbs/1kg; if heavier we will contact you re higher shipping costs.