def managed_e_books(self) -> ManagedEBooksRequestBuilder:
        """
        Provides operations to manage the managedEBooks property of the microsoft.graph.deviceAppManagement entity.
        """
        from .managed_e_books.managed_e_books_request_builder import ManagedEBooksRequestBuilder

        return ManagedEBooksRequestBuilder(self.request_adapter, self.path_parameters)

        Provides operations to manage the managedEBooks property of the microsoft.graph.deviceAppManagement entity.
        
msgraph/generated/device_app_management/device_app_management_request_builder.py