Contact Us

All U.S. and Canadian orders can be placed through the Internet. Simply click on the Place Orders button.

For any information re: products, questions, or comments, etc., please contact us by clicking here, and a customer service representative will reply within a 2 day period.

  Frontier Research Publications was established by Grant and Kaye Jeffrey to produce high quality books, and other ministry products to communicate Grant's exhaustive research in prophecy, history, and archaeology. Firmly committed to the importance of personal salvation through Christ, in inerrancy of Scripture, and the imminent return of our Lord, Frontier Research Publications is dedicated to exalting the name of Jesus and proclaiming the prophetic message to all - a warning of judgement to the world and a message of hope to the church.

Terms and Conditions

Privacy, Shipping, Billing, Return Policy, Terms of Use, and Contact

GRANT JEFFREY MINISTRY is committed to maintaining your trust and confidence. The following online privacy policy is intended to protect and secure the personally identifiable information (any information by which you can be identified) you provide to us online.

In addition, GRANT JEFFREY MINISTRY will not send you e-mail that you have not agreed to receive. We may periodically send you e-mail announcing news and event information. If you choose to supply your postal address in an online form, you may receive mailings from us as well.

No Sharing of Personal Information
GRANT JEFFREY MINISTRY never sells, rents, leases or exchanges your personal information with other organizations. GRANT JEFFREY MINISTRY assures you that the identity of all who contact us through this Web site will be kept confidential.

GRANT JEFFREY MINISTRY is committed to ensuring the security of your personal information. To prevent unauthorized access, maintain data accuracy, and ensure the proper use of information, we have established and implemented appropriate physical, electronic and managerial procedures to safeguard and secure the information we collect online. GRANT JEFFREY MINISTRY uses Internet Encryption Software, Secure Socket Layer (SSL) Protocol when collecting or transferring sensitive data such as credit card information. Any information you enter is encrypted at your browser, sent over the public Internet in encrypted form, and then de-encrypted at our server. Once we receive your credit card information, it is accessible only to a small number of trusted GRANT JEFFREY MINISTRY employees who have been specially trained in processing this information.

From time to time, we may send a "cookie" to your computer. A cookie is a small piece of data that is sent to your browser from a Web server and stored on your computer's hard drive. A cookie can't read data off your hard drive or read cookie files created by other sites. Cookies do not damage your system. We use cookies to recognize you when you return to our sites, or to identify which areas of our network of Web sites you have visited (i.e. e-commerce sites, etc.). We may use this information to better personalize the content you see on our sites.

Many Web sites place cookies on your hard drive. You can choose whether to accept cookies by changing the settings of your browser. Your browser can refuse all cookies, or show you when a cookie is being sent. If you choose not to accept these cookies, your experience at our site and other Web sites may be diminished and some features may not work as intended.

Children's Online Privacy
We are concerned about the privacy of young children and do not knowingly collect any personal information from a child under 13. We encourage you to become involved with your child's access to the Internet and to our site in order to ensure that his or her privacy is well protected.

To read more about online safety and how to become more involved with your child's online experience, visit the Federal Trade Commission Web site. You may also benefit from the information and resources available on

Shipping Policy
Most orders are shipped within 3 business days. All orders are shipped via USPS, DHL, FedEx, UPS or comparable carrier. Processing time of your order can vary from 3-14 days depending on product availability, or in some cases up to 4-6 weeks. Orders shipped by ground service average 4-10 business days from date of order to reach its destination. Orders shipped by priority service (Priority Shipping) average 3-7 business days from date of order to reach its destination. Additional charges may apply depending on weight. We will notify you of any additional charges before shipping. When calculating actual ship date, please do not count Saturdays, Sundays or Federal Holidays. DHL will not ship to P.O. Boxes. Please include a complete street address for all orders. If ordering internationally, any taxes, customs, or related fees will be your responsibility at the time of receipt.

Billing Policy
We accept Visa, MasterCard, and Discover. All online orders are processed through 128 bit SSL encryption to protect your credit card information during your online transaction. All prices and figures are listed in US Dollars.

Return Policy
A 100% refund will be issued for orders returned within 15 days of receipt of the order. To return your order and request a refund, please contact our Customer Service Department at 800-711-1976.

Account policy
GRANT JEFFREY MINISTRY reserves the right to de-activate or remove any user accounts provided at without a notice if user has provided wrong information, has violated common Internet policies or if the account has been inactive for more than 60 days.

Download License
Downloads are solely for personal, noncommercial use. Copies of download can only be stored on computers or devices owned by the person or entity who purchased the download. Additional licenses of downloads can be purchased from

Contacting Us
If you have comments or questions about any of our policies or our website, please contact us through our website by clicking here, or you can write us at:

P.O. BOX 470470
TULSA, OK 74147-0470

© 2013 Grant Jeffrey Ministries. All Rights Reserved.