I bought these ebooks for my daughters, so that they had theorie and practice. They are fine books (luckily with answers in a different chapter) to learn English. The book was easily downloaded. But I could not use the ereader. I asked for help from the support. Within a few hours they send back an email with the solution. Product is good, service is great.

The sources I have chosen are very good and useful. Thank you for your attempt to prepare them. But my problem is that I cannot save them and use them later. So, I will not choose any more items from your list, although I like them, and I think they are wonderful.

Excellent ebook series. The arrangement of the ebooks is perfect, and the materials are structured in a way that allows you to learn the Simple Tenses very easily. I'm not sure there is anything like it, it's special.

Customer rating of the product: Good

Customer rating of the product: Excellent