Written Materials and Data
If you are not satisfied with your purchase of any of our books, documents or data materials, you may return the item within 30 days of purchase for a full refund if the item is in original packaging and is unopened.
A partial refund is available for opened materials returned within 30 days, based on the type of material (book, document or data) and based upon the condition of the returned item(s).
Subscriptions of all types are fully refunded if written cancellation is received within 30 days of subscribing.
Advertising on our site or in our newsletter is non-refundable.