Title
Why We Sleep-used
Delivery time: 8-12 business days (International)
Brand New, Exactly Same Isbn As Listed, Please Double Check Isbn Carefully Before Ordering.
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We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.
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Frequently Asked Questions
- Q: What is the main topic of 'Why We Sleep'? A: 'Why We Sleep' by Matthew Walker explores the science of sleep, discussing its critical role in health, memory, and overall well-being.
- Q: Is 'Why We Sleep' suitable for all readers? A: This book is suitable for a general audience, including anyone interested in understanding the importance of sleep in daily life.
- Q: How many pages does 'Why We Sleep' have? A: 'Why We Sleep' has a total of 360 pages.
- Q: What is the binding type of this book? A: The book is available in paperback binding.
- Q: Who is the author of 'Why We Sleep'? A: The author of 'Why We Sleep' is Matthew Walker, a renowned neuroscientist and sleep expert.
- Q: When was 'Why We Sleep' published? A: 'Why We Sleep' was published on January 1, 2018.
- Q: What condition is the book in? A: 'Why We Sleep' is brand new, ensuring that you receive a fresh copy without any damage.
- Q: What edition of the book is available? A: This listing is for the first edition of 'Why We Sleep'.
- Q: Are there any specific features included in 'Why We Sleep'? A: The book does not have any listed features, but it includes valuable insights based on scientific research about sleep.
- Q: Can I check the ISBN before ordering? A: Yes, it is recommended to double-check the ISBN to ensure you are ordering the correct edition of 'Why We Sleep'.