Superstar is a digital library, and now millions of books have been scanned into pdg e-books. Many published books that can be downloaded online are mostly obtained from superstars, and almost all books since the founding of the People's Republic of China can be obtained here.

There were textbooks decades ago, and now there is no problem. Of course, it is still difficult to take the college entrance examination only by a few textbooks. Superstars have a lot of information, which is very helpful for learning.

Reading show is a new product developed by it, and it is convenient to find and obtain superstar books through reading show.

Of course, you can't just use show reading and superstars. I have provided some account numbers here, so you can leave your email address if necessary.

Look for the book you need after logging in to watch the program (pay attention to the key words). If it can be downloaded directly, it is best to download the full text of the package library through the' superstar eagle edition', and the big picture is clear. The direct download quality is poor.

The downloaded books are all in pdg format, which is inconvenient to use. Pdg2Pic and FreePic2Pdf can be used to make Pdf.

Books that cannot be downloaded directly can be obtained through document delivery, but it is more troublesome. Of course, you can also go to Taobao to find someone to customize them for a fee.