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Have a question? Let us help. For most questions, simply fill out the form below and our Customer Service team will respond within 24 hours. Note: For faster service, please include your order number and ISBN (if applicable).

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Contact Us by Phone

For general questions about your order or for help with ordering a product our customer service team is available toll free at (888) 886-0772. Customer service is available:

Monday-Thursday 7:00 am to 10:00 pm

Friday 7:00 am to 6:00 pm

Saturday 8:00 am to 5:00 pm

Sunday Noon to 4:00 pm

Please note, all hours of operation are in Central Standard Time Zone and customer service is closed Memorial Day, Easter, Independence Day, Labor Day, Thanksgiving, Christmas Eve, Christmas Day and New Year's Day.