Books to Buy:
CLICK TITLES FOR IN–DEPTH INFO...
- Buy Math for Humans by Mark Wahl
- Mathematical Mystery Tour by Wahl
- Writing in Math Class by Burns
- Check out Math Nuggets by Mark Wahl
- Try the Sample Math Activities
Contact Info
Mark Wahl Learning Services
416 4th Street
Langley, WA 98260
Email: mathman@markwahl.com
(360) 221-8842
Fax: (360) 221-6946
Our Policies
We are proud of our policies which protect our customers and honor their choices.
Shipping and fulfillment
Generally, notice of payment for courses occurs within 24 hours of registering. We ship any book order within three business days by the method chosen by the customer, unless we inform the customer of delays due to lack of availability, business vacations, or need for more customer information. Customers have the right to cancel an order and receive a refund based on dissatisfaction with these delays.
Privacy
Shipping and credit card information provided by a customer to us or to Paypal is used only for its intended purpose which involves purchasing our products. It will not be shared with any other entity whether commercial, nonprofit or private. It is removed from our records after customer satisfaction is clear and customer documentation is no longer useful regarding the sale that was made.
Returns and Refunds
If the customer finds it necessary to cancel a course before attending it or part of it a refund, less bookkeeping fees, of the remainder can be arranged. If the customer is dissatisfied for any reason with with any book products we offer a complete refund on all materials, with first shipping cost, returned to us in resalable condition within 30 days. Any shipping damage, as determined by Mark Wahl Learning Services, will result in a corresponding reduction in the refund.