The books are good and comfortable to read. But if you have damaged the screen, then you will think three times about changing it to a new one or buying a new book. The price of the screen is almost 90% of the cost of the book. The only thing that stopped me from buying a new book was the lack of the model I wanted.
The online store turned out to be much nicer than the offline version! A good store with excellent consultants, I bought e-books twice and everything was fine both times!!! And if next time I decide to buy a book, I will definitely choose this store!