1. Subject of the Offer
This offer is a public contract:
- Its terms are identical for all buyers regardless of status (individual, legal entity, sole entrepreneur, branch, representative office, or any other separate division of a legal entity);
- It contains all the essential terms of the organization of distance selling through remote communication means, that is, via the website.

This Agreement is a civil law agreement between Nikitina I.O., TIN 2661210086 (hereinafter referred to as the "Seller") and any purchaser of goods on the site (legal entity, sole entrepreneur, adult and capable individual, branch, representative office, or any other separate division of a legal entity), who is hereinafter referred to as the "Buyer").

2. Terms of Purchase
- The Client agrees to purchase electronic books at the prices and terms stated on the website.
- Payment is made according to the terms stated on the website.
- After payment, the Client will be given access to the electronic books.

3. Privacy Policy
Detailed information on the collection, use, and protection of Clients' personal data is available in our Privacy Policy.

4. Delivery and Refund
Detailed terms of delivery of electronic books and the refund procedure are described in our Delivery and Refund Policy.

5. Expiration of the Offer
This offer is valid until it is withdrawn from the store's website.
Confidantiality Agreement

1. Collection and Use of Information
The website (sole proprietor Nikitina I.O., TIN 2661210086) collects and uses limited information for shipping products and providing customer service. The website does not store personal data directly in its libraries or on any third-party servers.

2. Types of Information We Collect
We may collect the following information from Clients:
- Contact information: name, email address, and shipping address, necessary for sending products.
- Technical information: data on the use of the site, including IP addresses, types of devices and software used to access the site, web browser information, and other technical specifications.

3. Use of Information
We use the collected information solely for processing and delivering Clients' orders and for providing customer service.

4. Disclosure of Information to Third Parties
We do not disclose, sell, exchange, or transfer any collected information to third parties, except when necessary for product delivery.

5. Information Storage
We store information about orders and deliveries only for the period necessary to perform these functions.

6. Notification of Changes
We may update this privacy policy from time to time. Any changes to this policy will be posted on this page.

7. Contact Information
If you have any questions or comments about this privacy policy, please contact us via email at
Delivery and Return Policy

1. Delivery
We deliver electronic books through electronic communication channels such as messengers or email. After successful payment of the order, the Client will receive the relevant file or a link to download the book to the email address or messenger they provided.

2. Delivery Times
Delivery times may depend on the availability of the product and other circumstances. Typically, electronic books are sent to the Client immediately after successful payment of the order.

3. Return of Goods
Due to the nature of electronic goods, the return of electronic books is not provided. Once the file or download link is received, the order is considered fulfilled and is not subject to return.

4. Exchange and Refund
In cases of technical problems or non-compliance with the order, please contact our service center using the contact information provided on our website. We will do our best to solve the problem or offer you other solutions.

5. Acceptance of Terms
By placing an order in our store, the Client automatically agrees to the terms of delivery and return specified in this policy.

6. Contact Information
If you have any questions regarding receiving or returning goods, please contact us via email at