Reading is one of the most effective ways to learn a new language, and have long been a staple for English learners worldwide. These graded readers, which range from beginner to advanced levels, make literature accessible and enjoyable.

The unlock code is conveniently located inside your physical Penguin Readers book. While locations may vary slightly depending on the series or edition, it is generally found:

If you can tell me you are trying to unlock, I can check if there are any known issues with that title's code.

: Once signed in, click the "Unlock Book" button on the dashboard or main menu.