You can also upload your books for the cloud and read them anywhere. That gives you a really good storage option that you could obtain on any product with an internet connection. Some other attributes involve book rentals, a swift skim method, and a quick bookmark characteristic. The application is https://colab.research.google.com/drive/1VbrsbAZmqL9YrwPm2zVDqcFixwwE42z9?hl=pt_PT