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Help
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.
Customer service
All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com
Sale & Press
If you are interested in selling our products, need more information about our brand or wish to make a collaboration, please contact us at press@yourdomain.com
In this groundbreaking 1923 work, written after he retired as president and chairman of one of the world's biggest ad agencies, Hopkins shares the secrets of successful marketing that are just as relevant today as they were almost a century ago. Learn: how advertising laws are established the importance of just salesmanship why businesses must offer service mail order advertising: what it teaches what makes headlines effective understanding customer psychology how to use art in advertising how to use samples the best way to test campaigns the impact of negative advertising and much more. American advertising pioneer Claude C. Hopkins (18661932) is still renowned today for developing such marketing innovations as coded coupons that could be used to track the success of varying offers. His methods are still prized for their efficacy today.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
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⚠️ California Proposition 65 Warning: Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
