Code Portable | Penguin Readers Unlock

You must have the physical book with you to access the code. Step-by-Step: How to Use Your Unlock Code

To provide a clear overview, here is a comparison of the features included with different editions of Penguin Readers: penguin readers unlock code

If you purchased a digital version of a Penguin Reader through an authorized online retailer: You must have the physical book with you to access the code