public function getEmailsFromBook($id, $limit = null, $offset = null)
    {
        if (empty($id)) {
            return $this->handleError('Empty book id');
        }

        $data = array();
        if (null !== $limit) {
            $data['limit'] = $limit;
        }
        if (null !== $offset) {
            $data['offset'] = $offset;
        }

        $requestResult = $this->sendRequest('addressbooks/' . $id . '/emails', 'GET', $data);

        return $this->handleResult($requestResult);
    }