def get_confirmation(backup_extension, selected_book):
    print(f"Backup type: {backup_extension}")
    while True:
        confirm = input("Are these settings correct? (y/n): ").strip().lower()
        if confirm == "y":
            print(
                f"Starting backup for book: {selected_book['name']} with filetype {backup_extension}."
            )
            print("Starting now.......")
            return True
        elif confirm == "n":
            print("Stopping now.....")
            return False
        else:
            print("Please enter 'y' or 'n'.")