How can you delete sample books from the nook color?

To delete sample books from your Nook Color, go to the home screen and navigate to your library. Tap and hold the sample book you want to remove until a menu appears, then select "Remove from Shelf" or "Delete." Confirm your choice, and the sample book will be deleted from your device. If the option isn't available, ensure your device is updated, as the steps may vary slightly with different software versions.